80459901764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10102951}}^1$

素因数の和:10103147

約数の個数: 24

約数和(自身を含む): 154453930176

約数和(自身を除く): 73994028412

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 10102951, 20205902, 40411804, 111132461, 222264922, 444529844, 1828634131, 3657268262, 7314536524, 20114975441, 40229950882, 80459901764]

約数ペア:

[(1, 80459901764), (2, 40229950882), (4, 20114975441), (11, 7314536524), (22, 3657268262), (44, 1828634131), (181, 444529844), (362, 222264922), (724, 111132461), (1991, 40411804), (3982, 20205902), (7964, 10102951)]