1900732982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{359851}}^1$

素因数の和:360011

約数の個数: 16

約数和(自身を含む): 3022756800

約数和(自身を除く): 1122023818

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 359851, 719702, 6837169, 13674338, 50019289, 100038578, 950366491, 1900732982]

約数ペア:

[(1, 1900732982), (2, 950366491), (19, 100038578), (38, 50019289), (139, 13674338), (278, 6837169), (2641, 719702), (5282, 359851)]