18789715974

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{591653}}^1$

素因数の和:591804

約数の個数: 32

約数和(自身を含む): 38623173120

約数和(自身を除く): 19833457146

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 5293, 10586, 15879, 31758, 591653, 1183306, 1774959, 3549918, 39640751, 46740587, 79281502, 93481174, 118922253, 140221761, 237844506, 280443522, 3131619329, 6263238658, 9394857987, 18789715974]

約数ペア:

[(1, 18789715974), (2, 9394857987), (3, 6263238658), (6, 3131619329), (67, 280443522), (79, 237844506), (134, 140221761), (158, 118922253), (201, 93481174), (237, 79281502), (402, 46740587), (474, 39640751), (5293, 3549918), (10586, 1774959), (15879, 1183306), (31758, 591653)]