20178487734

素因数分解:

$2^1\times 3^1\times {\mathrm{24179}}^1\times {\mathrm{139091}}^1$

素因数の和:163275

約数の個数: 16

約数和(自身を含む): 40358934720

約数和(自身を除く): 20180446986

約数列:

[1, 2, 3, 6, 24179, 48358, 72537, 139091, 145074, 278182, 417273, 834546, 3363081289, 6726162578, 10089243867, 20178487734]

約数ペア:

[(1, 20178487734), (2, 10089243867), (3, 6726162578), (6, 3363081289), (24179, 834546), (48358, 417273), (72537, 278182), (139091, 145074)]