20190353590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18211}}^1\times {\mathrm{10079}}^1$

素因数の和:28308

約数の個数: 32

約数和(自身を含む): 39652623360

約数和(自身を除く): 19462269770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10079, 18211, 20158, 36422, 50395, 91055, 100790, 110869, 182110, 200321, 221738, 400642, 554345, 1001605, 1108690, 2003210, 183548669, 367097338, 917743345, 1835486690, 2019035359, 4038070718, 10095176795, 20190353590]

約数ペア:

[(1, 20190353590), (2, 10095176795), (5, 4038070718), (10, 2019035359), (11, 1835486690), (22, 917743345), (55, 367097338), (110, 183548669), (10079, 2003210), (18211, 1108690), (20158, 1001605), (36422, 554345), (50395, 400642), (91055, 221738), (100790, 200321), (110869, 182110)]