20249964804

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12881657}}^1$

素因数の和:12881795

約数の個数: 24

約数和(自身を含む): 47610607968

約数和(自身を除く): 27360643164

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 12881657, 25763314, 38644971, 51526628, 77289942, 154579884, 1687497067, 3374994134, 5062491201, 6749988268, 10124982402, 20249964804]

約数ペア:

[(1, 20249964804), (2, 10124982402), (3, 6749988268), (4, 5062491201), (6, 3374994134), (12, 1687497067), (131, 154579884), (262, 77289942), (393, 51526628), (524, 38644971), (786, 25763314), (1572, 12881657)]