1871306519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{22091}}^1$

素因数の和:22270

約数の個数: 16

約数和(自身を含む): 2035998720

約数和(自身を除く): 164692201

約数列:

[1, 23, 29, 127, 667, 2921, 3683, 22091, 84709, 508093, 640639, 2805557, 14734697, 64527811, 81361153, 1871306519]

約数ペア:

[(1, 1871306519), (23, 81361153), (29, 64527811), (127, 14734697), (667, 2805557), (2921, 640639), (3683, 508093), (22091, 84709)]