20101867522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{16729}}^1$

素因数の和:17218

約数の個数: 32

約数和(自身を含む): 33183218880

約数和(自身を除く): 13081351358

約数列:

[1, 2, 11, 22, 193, 283, 386, 566, 2123, 3113, 4246, 6226, 16729, 33458, 54619, 109238, 184019, 368038, 600809, 1201618, 3228697, 4734307, 6457394, 9468614, 35515667, 52077377, 71031334, 104154754, 913721251, 1827442502, 10050933761, 20101867522]

約数ペア:

[(1, 20101867522), (2, 10050933761), (11, 1827442502), (22, 913721251), (193, 104154754), (283, 71031334), (386, 52077377), (566, 35515667), (2123, 9468614), (3113, 6457394), (4246, 4734307), (6226, 3228697), (16729, 1201618), (33458, 600809), (54619, 368038), (109238, 184019)]