20060187856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{21250199}}^1$

素因数の和:21250266

約数の個数: 20

約数和(自身を含む): 39525372000

約数和(自身を除く): 19465184144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 21250199, 42500398, 85000796, 170001592, 340003184, 1253761741, 2507523482, 5015046964, 10030093928, 20060187856]

約数ペア:

[(1, 20060187856), (2, 10030093928), (4, 5015046964), (8, 2507523482), (16, 1253761741), (59, 340003184), (118, 170001592), (236, 85000796), (472, 42500398), (944, 21250199)]