20161914920702

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{5569}}^1\times {\mathrm{42923}}^1$

素因数の和:48908

約数の個数: 32

約数和(自身を含む): 30546670583520

約数和(自身を除く): 10384755662818

約数列:

[1, 2, 181, 233, 362, 466, 5569, 11138, 42173, 42923, 84346, 85846, 1007989, 1297577, 2015978, 2595154, 7769063, 10001059, 15538126, 20002118, 234861437, 239038187, 469722874, 478076374, 1810191679, 3620383358, 43265911847, 55695897571, 86531823694, 111391795142, 10080957460351, 20161914920702]

約数ペア:

[(1, 20161914920702), (2, 10080957460351), (181, 111391795142), (233, 86531823694), (362, 55695897571), (466, 43265911847), (5569, 3620383358), (11138, 1810191679), (42173, 478076374), (42923, 469722874), (84346, 239038187), (85846, 234861437), (1007989, 20002118), (1297577, 15538126), (2015978, 10001059), (2595154, 7769063)]