19695277522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{104761}}^1$

素因数の和:104914

約数の個数: 32

約数和(自身を含む): 31800714624

約数和(自身を除く): 12105437102

約数列:

[1, 2, 23, 46, 61, 67, 122, 134, 1403, 1541, 2806, 3082, 4087, 8174, 94001, 104761, 188002, 209522, 2409503, 4819006, 6390421, 7018987, 12780842, 14037974, 146979683, 161436701, 293959366, 322873402, 428158207, 856316414, 9847638761, 19695277522]

約数ペア:

[(1, 19695277522), (2, 9847638761), (23, 856316414), (46, 428158207), (61, 322873402), (67, 293959366), (122, 161436701), (134, 146979683), (1403, 14037974), (1541, 12780842), (2806, 7018987), (3082, 6390421), (4087, 4819006), (8174, 2409503), (94001, 209522), (104761, 188002)]