20207094

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 21264906

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 479, 534, 958, 1437, 2874, 7031, 14062, 21093, 37841, 42186, 42631, 75682, 85262, 113523, 127893, 227046, 255786, 3367849, 6735698, 10103547, 20207094]

約数ペア:

[(1, 20207094), (2, 10103547), (3, 6735698), (6, 3367849), (79, 255786), (89, 227046), (158, 127893), (178, 113523), (237, 85262), (267, 75682), (474, 42631), (479, 42186), (534, 37841), (958, 21093), (1437, 14062), (2874, 7031)]