1036730920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{632153}}^1$

素因数の和:632205

約数の個数: 32

約数和(自身を含む): 2389542120

約数和(自身を除く): 1352811200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 632153, 1264306, 2528612, 3160765, 5057224, 6321530, 12643060, 25286120, 25918273, 51836546, 103673092, 129591365, 207346184, 259182730, 518365460, 1036730920]

約数ペア:

[(1, 1036730920), (2, 518365460), (4, 259182730), (5, 207346184), (8, 129591365), (10, 103673092), (20, 51836546), (40, 25918273), (41, 25286120), (82, 12643060), (164, 6321530), (205, 5057224), (328, 3160765), (410, 2528612), (820, 1264306), (1640, 632153)]