20796850906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19509241}}^1$

素因数の和:19509297

約数の個数: 16

約数和(自身を含む): 34414302888

約数和(自身を除く): 13617451982

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 19509241, 39018482, 253620133, 507240266, 799878881, 1599757762, 10398425453, 20796850906]

約数ペア:

[(1, 20796850906), (2, 10398425453), (13, 1599757762), (26, 799878881), (41, 507240266), (82, 253620133), (533, 39018482), (1066, 19509241)]