2040796688

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8117

約数の個数: 120

約数和(自身を含む): 5127127200

約数和(自身を除く): 3086330512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 646, 784, 833, 931, 952, 1064, 1292, 1666, 1862, 1904, 2128, 2261, 2584, 3332, 3724, 4522, 5168, 6664, 7448, 8059, 9044, 13328, 14896, 15827, 16118, 18088, 31654, 32236, 36176, 56413, 63308, 64472, 112826, 126616, 128944, 137003, 153121, 225652, 253232, 274006, 306242, 394891, 451304, 548012, 612484, 789782, 902608, 959021, 1071847, 1096024, 1224968, 1579564, 1918042, 2143694, 2192048, 2449936, 2603057, 3159128, 3836084, 4287388, 5206114, 6318256, 6713147, 7502929, 7672168, 8574776, 10412228, 13426294, 15005858, 15344336, 17149552, 18221399, 20824456, 26852588, 30011716, 36442798, 41648912, 53705176, 60023432, 72885596, 107410352, 120046864, 127549793, 145771192, 255099586, 291542384, 510199172, 1020398344, 2040796688]

約数ペア:

[(1, 2040796688), (2, 1020398344), (4, 510199172), (7, 291542384), (8, 255099586), (14, 145771192), (16, 127549793), (17, 120046864), (19, 107410352), (28, 72885596), (34, 60023432), (38, 53705176), (49, 41648912), (56, 36442798), (68, 30011716), (76, 26852588), (98, 20824456), (112, 18221399), (119, 17149552), (133, 15344336), (136, 15005858), (152, 13426294), (196, 10412228), (238, 8574776), (266, 7672168), (272, 7502929), (304, 6713147), (323, 6318256), (392, 5206114), (476, 4287388), (532, 3836084), (646, 3159128), (784, 2603057), (833, 2449936), (931, 2192048), (952, 2143694), (1064, 1918042), (1292, 1579564), (1666, 1224968), (1862, 1096024), (1904, 1071847), (2128, 959021), (2261, 902608), (2584, 789782), (3332, 612484), (3724, 548012), (4522, 451304), (5168, 394891), (6664, 306242), (7448, 274006), (8059, 253232), (9044, 225652), (13328, 153121), (14896, 137003), (15827, 128944), (16118, 126616), (18088, 112826), (31654, 64472), (32236, 63308), (36176, 56413)]