2065999150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61949}}^1$

素因数の和:62013

約数の個数: 48

約数和(自身を含む): 4148172000

約数和(自身を除く): 2082172850

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 16675, 33350, 61949, 123898, 309745, 619490, 1424827, 1548725, 1796521, 2849654, 3097450, 3593042, 7124135, 8982605, 14248270, 17965210, 35620675, 41319983, 44913025, 71241350, 82639966, 89826050, 206599915, 413199830, 1032999575, 2065999150]

約数ペア:

[(1, 2065999150), (2, 1032999575), (5, 413199830), (10, 206599915), (23, 89826050), (25, 82639966), (29, 71241350), (46, 44913025), (50, 41319983), (58, 35620675), (115, 17965210), (145, 14248270), (230, 8982605), (290, 7124135), (575, 3593042), (667, 3097450), (725, 2849654), (1150, 1796521), (1334, 1548725), (1450, 1424827), (3335, 619490), (6670, 309745), (16675, 123898), (33350, 61949)]