33679970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 64471680

約数和(自身を除く): 30791710

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1721, 1957, 3442, 3914, 8605, 9785, 17210, 19570, 32699, 65398, 163495, 177263, 326990, 354526, 886315, 1772630, 3367997, 6735994, 16839985, 33679970]

約数ペア:

[(1, 33679970), (2, 16839985), (5, 6735994), (10, 3367997), (19, 1772630), (38, 886315), (95, 354526), (103, 326990), (190, 177263), (206, 163495), (515, 65398), (1030, 32699), (1721, 19570), (1957, 17210), (3442, 9785), (3914, 8605)]