20184484892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35287561}}^1$

素因数の和:35287589

約数の個数: 24

約数和(自身を含む): 41498172912

約数和(自身を除く): 21313688020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35287561, 70575122, 141150244, 388163171, 458738293, 776326342, 917476586, 1552652684, 1834953172, 5046121223, 10092242446, 20184484892]

約数ペア:

[(1, 20184484892), (2, 10092242446), (4, 5046121223), (11, 1834953172), (13, 1552652684), (22, 917476586), (26, 776326342), (44, 458738293), (52, 388163171), (143, 141150244), (286, 70575122), (572, 35287561)]