2017693012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{31663}}^1$

素因数の和:31935

約数の個数: 24

約数和(自身を含む): 3590697600

約数和(自身を除く): 1573004588

約数列:

[1, 2, 4, 89, 178, 179, 356, 358, 716, 15931, 31663, 31862, 63326, 63724, 126652, 2818007, 5636014, 5667677, 11272028, 11335354, 22670708, 504423253, 1008846506, 2017693012]

約数ペア:

[(1, 2017693012), (2, 1008846506), (4, 504423253), (89, 22670708), (178, 11335354), (179, 11272028), (356, 5667677), (358, 5636014), (716, 2818007), (15931, 126652), (31663, 63724), (31862, 63326)]