20165186735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{181513}}^1$

素因数の和:182842

約数の個数: 16

約数和(自身を含む): 25641393696

約数和(自身を除く): 5476206961

約数列:

[1, 5, 17, 85, 1307, 6535, 22219, 111095, 181513, 907565, 3085721, 15428605, 237237491, 1186187455, 4033037347, 20165186735]

約数ペア:

[(1, 20165186735), (5, 4033037347), (17, 1186187455), (85, 237237491), (1307, 15428605), (6535, 3085721), (22219, 907565), (111095, 181513)]