20162350663

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1\times {\mathrm{3229}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 25265318400

約数和(自身を除く): 5102967737

約数列:

[1, 7, 13, 59, 91, 413, 767, 1163, 3229, 5369, 8141, 15119, 22603, 41977, 68617, 105833, 190511, 293839, 480319, 892021, 1333577, 2476643, 3755327, 6244147, 17336501, 26287289, 48819251, 221564293, 341734757, 1550950051, 2880335809, 20162350663]

約数ペア:

[(1, 20162350663), (7, 2880335809), (13, 1550950051), (59, 341734757), (91, 221564293), (413, 48819251), (767, 26287289), (1163, 17336501), (3229, 6244147), (5369, 3755327), (8141, 2476643), (15119, 1333577), (22603, 892021), (41977, 480319), (68617, 293839), (105833, 190511)]