2013321812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{13063}}^1$

素因数の和:13847

約数の個数: 24

約数和(自身を含む): 3595003776

約数和(自身を除く): 1581681964

約数列:

[1, 2, 4, 53, 106, 212, 727, 1454, 2908, 13063, 26126, 38531, 52252, 77062, 154124, 692339, 1384678, 2769356, 9496801, 18993602, 37987204, 503330453, 1006660906, 2013321812]

約数ペア:

[(1, 2013321812), (2, 1006660906), (4, 503330453), (53, 37987204), (106, 18993602), (212, 9496801), (727, 2769356), (1454, 1384678), (2908, 692339), (13063, 154124), (26126, 77062), (38531, 52252)]