2020113832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{27691}}^1$

素因数の和:28537

約数の個数: 32

約数和(自身を含む): 4137184800

約数和(自身を除く): 2117070968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 829, 1658, 3316, 6632, 9119, 18238, 27691, 36476, 55382, 72952, 110764, 221528, 304601, 609202, 1218404, 2436808, 22955839, 45911678, 91823356, 183646712, 252514229, 505028458, 1010056916, 2020113832]

約数ペア:

[(1, 2020113832), (2, 1010056916), (4, 505028458), (8, 252514229), (11, 183646712), (22, 91823356), (44, 45911678), (88, 22955839), (829, 2436808), (1658, 1218404), (3316, 609202), (6632, 304601), (9119, 221528), (18238, 110764), (27691, 72952), (36476, 55382)]