20083701295973

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1\times {\mathrm{36286031}}^1$

素因数の和:36288212

約数の個数: 16

約数和(自身を含む): 23584179070464

約数和(自身を除く): 3500477774491

約数列:

[1, 7, 37, 259, 2137, 14959, 79069, 553483, 36286031, 254002217, 1342583147, 9398082029, 77543248247, 542802737729, 2869100185139, 20083701295973]

約数ペア:

[(1, 20083701295973), (7, 2869100185139), (37, 542802737729), (259, 77543248247), (2137, 9398082029), (14959, 1342583147), (79069, 254002217), (553483, 36286031)]