20304175078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{9133}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 33513742080

約数和(自身を除く): 13209567002

約数列:

[1, 2, 11, 22, 139, 278, 727, 1454, 1529, 3058, 7997, 9133, 15994, 18266, 100463, 101053, 200926, 202106, 1111583, 1269487, 2223166, 2538974, 6639691, 13279382, 13964357, 27928714, 73036601, 146073202, 922917049, 1845834098, 10152087539, 20304175078]

約数ペア:

[(1, 20304175078), (2, 10152087539), (11, 1845834098), (22, 922917049), (139, 146073202), (278, 73036601), (727, 27928714), (1454, 13964357), (1529, 13279382), (3058, 6639691), (7997, 2538974), (9133, 2223166), (15994, 1269487), (18266, 1111583), (100463, 202106), (101053, 200926)]