1912585008

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{220141}}^1$

素因数の和:220333

約数の個数: 40

約数和(自身を含む): 4968164656

約数和(自身を除く): 3055579648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 220141, 440282, 660423, 880564, 1320846, 1761128, 2641692, 3522256, 5283384, 10566768, 39845521, 79691042, 119536563, 159382084, 239073126, 318764168, 478146252, 637528336, 956292504, 1912585008]

約数ペア:

[(1, 1912585008), (2, 956292504), (3, 637528336), (4, 478146252), (6, 318764168), (8, 239073126), (12, 159382084), (16, 119536563), (24, 79691042), (48, 39845521), (181, 10566768), (362, 5283384), (543, 3522256), (724, 2641692), (1086, 1761128), (1448, 1320846), (2172, 880564), (2896, 660423), (4344, 440282), (8688, 220141)]