2019944550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1035869}}^1$

素因数の和:1035897

約数の個数: 48

約数和(自身を含む): 5394810960

約数和(自身を除く): 3374866410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1035869, 2071738, 3107607, 5179345, 6215214, 10358690, 13466297, 15538035, 25896725, 26932594, 31076070, 40398891, 51793450, 67331485, 77690175, 80797782, 134662970, 155380350, 201994455, 336657425, 403988910, 673314850, 1009972275, 2019944550]

約数ペア:

[(1, 2019944550), (2, 1009972275), (3, 673314850), (5, 403988910), (6, 336657425), (10, 201994455), (13, 155380350), (15, 134662970), (25, 80797782), (26, 77690175), (30, 67331485), (39, 51793450), (50, 40398891), (65, 31076070), (75, 26932594), (78, 25896725), (130, 15538035), (150, 13466297), (195, 10358690), (325, 6215214), (390, 5179345), (650, 3107607), (975, 2071738), (1950, 1035869)]