20136164529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{172853}}^1$

素因数の和:173001

約数の個数: 32

約数和(自身を含む): 30201050880

約数和(自身を除く): 10064886351

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 1131, 1339, 2987, 4017, 8961, 38831, 116493, 172853, 518559, 2247089, 5012737, 6741267, 15038211, 17803859, 53411577, 65165581, 195496743, 231450167, 516311911, 694350501, 1548935733, 6712054843, 20136164529]

約数ペア:

[(1, 20136164529), (3, 6712054843), (13, 1548935733), (29, 694350501), (39, 516311911), (87, 231450167), (103, 195496743), (309, 65165581), (377, 53411577), (1131, 17803859), (1339, 15038211), (2987, 6741267), (4017, 5012737), (8961, 2247089), (38831, 518559), (116493, 172853)]