20745762

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{14347}}^1$

素因数の和:14593

約数の個数: 16

約数和(自身を含む): 41666592

約数和(自身を除く): 20920830

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 14347, 28694, 43041, 86082, 3457627, 6915254, 10372881, 20745762]

約数ペア:

[(1, 20745762), (2, 10372881), (3, 6915254), (6, 3457627), (241, 86082), (482, 43041), (723, 28694), (1446, 14347)]