2018589742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{45589}}^1$

素因数の和:45748

約数の個数: 24

約数和(自身を含む): 3303816120

約数和(自身を除く): 1285226378

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1703, 3406, 22139, 44278, 45589, 91178, 592657, 1185314, 5972159, 7704541, 11944318, 15409082, 77638067, 155276134, 1009294871, 2018589742]

約数ペア:

[(1, 2018589742), (2, 1009294871), (13, 155276134), (26, 77638067), (131, 15409082), (169, 11944318), (262, 7704541), (338, 5972159), (1703, 1185314), (3406, 592657), (22139, 91178), (44278, 45589)]