17996860804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7363691}}^1$

素因数の和:7363755

約数の個数: 24

約数和(自身を含む): 34638807168

約数和(自身を除く): 16641946364

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 7363691, 14727382, 29454764, 95727983, 191455966, 346093477, 382911932, 692186954, 1384373908, 4499215201, 8998430402, 17996860804]

約数ペア:

[(1, 17996860804), (2, 8998430402), (4, 4499215201), (13, 1384373908), (26, 692186954), (47, 382911932), (52, 346093477), (94, 191455966), (188, 95727983), (611, 29454764), (1222, 14727382), (2444, 7363691)]