965439970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461933}}^1$

素因数の和:461970

約数の個数: 32

約数和(自身を含む): 1995554880

約数和(自身を除く): 1030114910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 461933, 923866, 2309665, 4619330, 5081263, 8776727, 10162526, 17553454, 25406315, 43883635, 50812630, 87767270, 96543997, 193087994, 482719985, 965439970]

約数ペア:

[(1, 965439970), (2, 482719985), (5, 193087994), (10, 96543997), (11, 87767270), (19, 50812630), (22, 43883635), (38, 25406315), (55, 17553454), (95, 10162526), (110, 8776727), (190, 5081263), (209, 4619330), (418, 2309665), (1045, 923866), (2090, 461933)]