2469585890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{5087}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 4553556480

約数和(自身を除く): 2083970590

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1129, 2258, 5087, 5645, 10174, 11290, 25435, 48547, 50870, 97094, 218741, 242735, 437482, 485470, 1093705, 2187410, 5743223, 11486446, 28716115, 57432230, 246958589, 493917178, 1234792945, 2469585890]

約数ペア:

[(1, 2469585890), (2, 1234792945), (5, 493917178), (10, 246958589), (43, 57432230), (86, 28716115), (215, 11486446), (430, 5743223), (1129, 2187410), (2258, 1093705), (5087, 485470), (5645, 437482), (10174, 242735), (11290, 218741), (25435, 97094), (48547, 50870)]