20160383763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{20233}}^1$

素因数の和:21159

約数の個数: 32

約数和(自身を含む): 29981931840

約数和(自身を除く): 9821548077

約数列:

[1, 3, 13, 29, 39, 87, 377, 881, 1131, 2643, 11453, 20233, 25549, 34359, 60699, 76647, 263029, 332137, 586757, 789087, 996411, 1760271, 7627841, 17825273, 22883523, 53475819, 231728549, 516932917, 695185647, 1550798751, 6720127921, 20160383763]

約数ペア:

[(1, 20160383763), (3, 6720127921), (13, 1550798751), (29, 695185647), (39, 516932917), (87, 231728549), (377, 53475819), (881, 22883523), (1131, 17825273), (2643, 7627841), (11453, 1760271), (20233, 996411), (25549, 789087), (34359, 586757), (60699, 332137), (76647, 263029)]