2471330608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{3797}}^1$

素因数の和:5965

約数の個数: 40

約数和(自身を含む): 5043895920

約数和(自身を除く): 2572565312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2141, 3797, 4282, 7594, 8564, 15188, 17128, 30376, 34256, 40679, 60752, 72143, 81358, 144286, 162716, 288572, 325432, 577144, 650864, 1154288, 8129377, 16258754, 32517508, 65035016, 130070032, 154458163, 308916326, 617832652, 1235665304, 2471330608]

約数ペア:

[(1, 2471330608), (2, 1235665304), (4, 617832652), (8, 308916326), (16, 154458163), (19, 130070032), (38, 65035016), (76, 32517508), (152, 16258754), (304, 8129377), (2141, 1154288), (3797, 650864), (4282, 577144), (7594, 325432), (8564, 288572), (15188, 162716), (17128, 144286), (30376, 81358), (34256, 72143), (40679, 60752)]