17944202428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1362299}}^1$

素因数の和:1362429

約数の個数: 24

約数和(自身を含む): 32613462000

約数和(自身を除く): 14669259572

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 13172, 1362299, 2724598, 5449196, 50405063, 100810126, 121244611, 201620252, 242489222, 484978444, 4486050607, 8972101214, 17944202428]

約数ペア:

[(1, 17944202428), (2, 8972101214), (4, 4486050607), (37, 484978444), (74, 242489222), (89, 201620252), (148, 121244611), (178, 100810126), (356, 50405063), (3293, 5449196), (6586, 2724598), (13172, 1362299)]