2077994408

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{30341}}^1$

素因数の和:31577

約数の個数: 32

約数和(自身を含む): 4456632960

約数和(自身を除く): 2378638552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 4892, 8561, 9784, 17122, 30341, 34244, 60682, 68488, 121364, 212387, 242728, 424774, 849548, 1699096, 37107043, 74214086, 148428172, 259749301, 296856344, 519498602, 1038997204, 2077994408]

約数ペア:

[(1, 2077994408), (2, 1038997204), (4, 519498602), (7, 296856344), (8, 259749301), (14, 148428172), (28, 74214086), (56, 37107043), (1223, 1699096), (2446, 849548), (4892, 424774), (8561, 242728), (9784, 212387), (17122, 121364), (30341, 68488), (34244, 60682)]