20295624

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1481}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 50862240

約数和(自身を除く): 30566616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1481, 1713, 2284, 2962, 3426, 4443, 4568, 5924, 6852, 8886, 11848, 13704, 17772, 35544, 845651, 1691302, 2536953, 3382604, 5073906, 6765208, 10147812, 20295624]

約数ペア:

[(1, 20295624), (2, 10147812), (3, 6765208), (4, 5073906), (6, 3382604), (8, 2536953), (12, 1691302), (24, 845651), (571, 35544), (1142, 17772), (1481, 13704), (1713, 11848), (2284, 8886), (2962, 6852), (3426, 5924), (4443, 4568)]