2012193250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{113363}}^1$

素因数の和:113451

約数の個数: 32

約数和(自身を含む): 3819913344

約数和(自身を除く): 1807720094

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 3550, 8875, 17750, 113363, 226726, 566815, 1133630, 2834075, 5668150, 8048773, 14170375, 16097546, 28340750, 40243865, 80487730, 201219325, 402438650, 1006096625, 2012193250]

約数ペア:

[(1, 2012193250), (2, 1006096625), (5, 402438650), (10, 201219325), (25, 80487730), (50, 40243865), (71, 28340750), (125, 16097546), (142, 14170375), (250, 8048773), (355, 5668150), (710, 2834075), (1775, 1133630), (3550, 566815), (8875, 226726), (17750, 113363)]