2009360010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503599}}^1$

素因数の和:503635

約数の個数: 64

約数和(自身を含む): 5801472000

約数和(自身を除く): 3792111990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 503599, 1007198, 1510797, 2517995, 3021594, 3525193, 5035990, 7050386, 7553985, 9568381, 10575579, 15107970, 17625965, 19136762, 21151158, 28705143, 35251930, 47841905, 52877895, 57410286, 66978667, 95683810, 105755790, 133957334, 143525715, 200936001, 287051430, 334893335, 401872002, 669786670, 1004680005, 2009360010]

約数ペア:

[(1, 2009360010), (2, 1004680005), (3, 669786670), (5, 401872002), (6, 334893335), (7, 287051430), (10, 200936001), (14, 143525715), (15, 133957334), (19, 105755790), (21, 95683810), (30, 66978667), (35, 57410286), (38, 52877895), (42, 47841905), (57, 35251930), (70, 28705143), (95, 21151158), (105, 19136762), (114, 17625965), (133, 15107970), (190, 10575579), (210, 9568381), (266, 7553985), (285, 7050386), (399, 5035990), (570, 3525193), (665, 3021594), (798, 2517995), (1330, 1510797), (1995, 1007198), (3990, 503599)]