20163622608

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3256399}}^1$

素因数の和:3256456

約数の個数: 60

約数和(自身を含む): 57742484800

約数和(自身を除く): 37578862192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 3256399, 6512798, 9769197, 13025596, 19538394, 26051192, 29307591, 39076788, 52102384, 58615182, 78153576, 117230364, 140025157, 156307152, 234460728, 280050314, 420075471, 468921456, 560100628, 840150942, 1120201256, 1260226413, 1680301884, 2240402512, 2520452826, 3360603768, 5040905652, 6721207536, 10081811304, 20163622608]

約数ペア:

[(1, 20163622608), (2, 10081811304), (3, 6721207536), (4, 5040905652), (6, 3360603768), (8, 2520452826), (9, 2240402512), (12, 1680301884), (16, 1260226413), (18, 1120201256), (24, 840150942), (36, 560100628), (43, 468921456), (48, 420075471), (72, 280050314), (86, 234460728), (129, 156307152), (144, 140025157), (172, 117230364), (258, 78153576), (344, 58615182), (387, 52102384), (516, 39076788), (688, 29307591), (774, 26051192), (1032, 19538394), (1548, 13025596), (2064, 9769197), (3096, 6512798), (6192, 3256399)]