20196527730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1087589}}^1$

素因数の和:1088218

約数の個数: 32

約数和(自身を含む): 48550017600

約数和(自身を除く): 28353489870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 6190, 9285, 18570, 1087589, 2175178, 3262767, 5437945, 6525534, 10875890, 16313835, 32627670, 673217591, 1346435182, 2019652773, 3366087955, 4039305546, 6732175910, 10098263865, 20196527730]

約数ペア:

[(1, 20196527730), (2, 10098263865), (3, 6732175910), (5, 4039305546), (6, 3366087955), (10, 2019652773), (15, 1346435182), (30, 673217591), (619, 32627670), (1238, 16313835), (1857, 10875890), (3095, 6525534), (3714, 5437945), (6190, 3262767), (9285, 2175178), (18570, 1087589)]