17967949922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{37049}}^1$

素因数の和:37898

約数の個数: 32

約数和(自身を含む): 30325276800

約数和(自身を除く): 12357326878

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 811, 1622, 10543, 18653, 21086, 37049, 37306, 74098, 242489, 481637, 484978, 852127, 963274, 1704254, 11077651, 22155302, 30046739, 60093478, 390607607, 691074997, 781215214, 1382149994, 8983974961, 17967949922]

約数ペア:

[(1, 17967949922), (2, 8983974961), (13, 1382149994), (23, 781215214), (26, 691074997), (46, 390607607), (299, 60093478), (598, 30046739), (811, 22155302), (1622, 11077651), (10543, 1704254), (18653, 963274), (21086, 852127), (37049, 484978), (37306, 481637), (74098, 242489)]