20500796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 38317440

約数和(自身を除く): 17816644

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5701, 11402, 22804, 165329, 176731, 330658, 353462, 661316, 706924, 5125199, 10250398, 20500796]

約数ペア:

[(1, 20500796), (2, 10250398), (4, 5125199), (29, 706924), (31, 661316), (58, 353462), (62, 330658), (116, 176731), (124, 165329), (899, 22804), (1798, 11402), (3596, 5701)]