1050915890

素因数分解:

$2^1\times 5^1\times {\mathrm{26227}}^1\times {\mathrm{4007}}^1$

素因数の和:30241

約数の個数: 16

約数和(自身を含む): 1892192832

約数和(自身を除く): 841276942

約数列:

[1, 2, 5, 10, 4007, 8014, 20035, 26227, 40070, 52454, 131135, 262270, 105091589, 210183178, 525457945, 1050915890]

約数ペア:

[(1, 1050915890), (2, 525457945), (5, 210183178), (10, 105091589), (4007, 262270), (8014, 131135), (20035, 52454), (26227, 40070)]