2017588194

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 4401663552

約数和(自身を除く): 2384075358

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 563, 757, 789, 1126, 1514, 1578, 1689, 2271, 2367, 3378, 4542, 4734, 5067, 6813, 10134, 13626, 148069, 199091, 296138, 398182, 426191, 444207, 597273, 852382, 888414, 1194546, 1278573, 1332621, 1791819, 2557146, 2665242, 3583638, 3835719, 7671438, 112088233, 224176466, 336264699, 672529398, 1008794097, 2017588194]

約数ペア:

[(1, 2017588194), (2, 1008794097), (3, 672529398), (6, 336264699), (9, 224176466), (18, 112088233), (263, 7671438), (526, 3835719), (563, 3583638), (757, 2665242), (789, 2557146), (1126, 1791819), (1514, 1332621), (1578, 1278573), (1689, 1194546), (2271, 888414), (2367, 852382), (3378, 597273), (4542, 444207), (4734, 426191), (5067, 398182), (6813, 296138), (10134, 199091), (13626, 148069)]