2018135856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 5883052032

約数和(自身を除く): 3864916176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 103, 129, 132, 172, 176, 206, 258, 264, 309, 344, 412, 473, 516, 528, 618, 688, 824, 863, 946, 1032, 1133, 1236, 1419, 1648, 1726, 1892, 2064, 2266, 2472, 2589, 2838, 3399, 3452, 3784, 4429, 4532, 4944, 5178, 5676, 6798, 6904, 7568, 8858, 9064, 9493, 10356, 11352, 13287, 13596, 13808, 17716, 18128, 18986, 20712, 22704, 26574, 27192, 28479, 35432, 37109, 37972, 41424, 48719, 53148, 54384, 56958, 70864, 74218, 75944, 88889, 97438, 106296, 111327, 113916, 146157, 148436, 151888, 177778, 194876, 212592, 222654, 227832, 266667, 292314, 296872, 355556, 389752, 408199, 445308, 455664, 533334, 584628, 593744, 711112, 779504, 816398, 890616, 977779, 1066668, 1169256, 1224597, 1422224, 1632796, 1781232, 1955558, 2133336, 2338512, 2449194, 2933337, 3265592, 3822227, 3911116, 4266672, 4898388, 5866674, 6531184, 7644454, 7822232, 9796776, 11466681, 11733348, 15288908, 15644464, 19593552, 22933362, 23466696, 30577816, 42044497, 45866724, 46933392, 61155632, 84088994, 91733448, 126133491, 168177988, 183466896, 252266982, 336355976, 504533964, 672711952, 1009067928, 2018135856]

約数ペア:

[(1, 2018135856), (2, 1009067928), (3, 672711952), (4, 504533964), (6, 336355976), (8, 252266982), (11, 183466896), (12, 168177988), (16, 126133491), (22, 91733448), (24, 84088994), (33, 61155632), (43, 46933392), (44, 45866724), (48, 42044497), (66, 30577816), (86, 23466696), (88, 22933362), (103, 19593552), (129, 15644464), (132, 15288908), (172, 11733348), (176, 11466681), (206, 9796776), (258, 7822232), (264, 7644454), (309, 6531184), (344, 5866674), (412, 4898388), (473, 4266672), (516, 3911116), (528, 3822227), (618, 3265592), (688, 2933337), (824, 2449194), (863, 2338512), (946, 2133336), (1032, 1955558), (1133, 1781232), (1236, 1632796), (1419, 1422224), (1648, 1224597), (1726, 1169256), (1892, 1066668), (2064, 977779), (2266, 890616), (2472, 816398), (2589, 779504), (2838, 711112), (3399, 593744), (3452, 584628), (3784, 533334), (4429, 455664), (4532, 445308), (4944, 408199), (5178, 389752), (5676, 355556), (6798, 296872), (6904, 292314), (7568, 266667), (8858, 227832), (9064, 222654), (9493, 212592), (10356, 194876), (11352, 177778), (13287, 151888), (13596, 148436), (13808, 146157), (17716, 113916), (18128, 111327), (18986, 106296), (20712, 97438), (22704, 88889), (26574, 75944), (27192, 74218), (28479, 70864), (35432, 56958), (37109, 54384), (37972, 53148), (41424, 48719)]