2018088528

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{472399}}^1$

素因数の和:472499

約数の個数: 40

約数和(自身を含む): 5271984000

約数和(自身を除く): 3253895472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 472399, 944798, 1417197, 1889596, 2834394, 3779192, 5668788, 7558384, 11337576, 22675152, 42043511, 84087022, 126130533, 168174044, 252261066, 336348088, 504522132, 672696176, 1009044264, 2018088528]

約数ペア:

[(1, 2018088528), (2, 1009044264), (3, 672696176), (4, 504522132), (6, 336348088), (8, 252261066), (12, 168174044), (16, 126130533), (24, 84087022), (48, 42043511), (89, 22675152), (178, 11337576), (267, 7558384), (356, 5668788), (534, 3779192), (712, 2834394), (1068, 1889596), (1424, 1417197), (2136, 944798), (4272, 472399)]