2605241958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{3581}}^1$

素因数の和:3821

約数の個数: 64

約数和(自身を含む): 5801808384

約数和(自身を除く): 3196566426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 151, 219, 302, 438, 453, 803, 906, 1606, 1661, 2409, 3322, 3581, 4818, 4983, 7162, 9966, 10743, 11023, 21486, 22046, 33069, 39391, 66138, 78782, 118173, 121253, 236346, 242506, 261413, 363759, 522826, 540731, 727518, 784239, 1081462, 1568478, 1622193, 2875543, 3244386, 5751086, 5948041, 8626629, 11896082, 17253258, 17844123, 35688246, 39473363, 78946726, 118420089, 236840178, 434206993, 868413986, 1302620979, 2605241958]

約数ペア:

[(1, 2605241958), (2, 1302620979), (3, 868413986), (6, 434206993), (11, 236840178), (22, 118420089), (33, 78946726), (66, 39473363), (73, 35688246), (146, 17844123), (151, 17253258), (219, 11896082), (302, 8626629), (438, 5948041), (453, 5751086), (803, 3244386), (906, 2875543), (1606, 1622193), (1661, 1568478), (2409, 1081462), (3322, 784239), (3581, 727518), (4818, 540731), (4983, 522826), (7162, 363759), (9966, 261413), (10743, 242506), (11023, 236346), (21486, 121253), (22046, 118173), (33069, 78782), (39391, 66138)]