20138065909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{11083}}^1$

素因数の和:11281

約数の個数: 32

約数和(自身を含む): 23239157760

約数和(自身を除く): 3101091851

約数列:

[1, 13, 23, 59, 103, 299, 767, 1339, 1357, 2369, 6077, 11083, 17641, 30797, 79001, 139771, 144079, 254909, 653897, 1141549, 1817023, 3313817, 8500661, 14840137, 15039631, 26255627, 67351391, 195515203, 341323151, 875568083, 1549081993, 20138065909]

約数ペア:

[(1, 20138065909), (13, 1549081993), (23, 875568083), (59, 341323151), (103, 195515203), (299, 67351391), (767, 26255627), (1339, 15039631), (1357, 14840137), (2369, 8500661), (6077, 3313817), (11083, 1817023), (17641, 1141549), (30797, 653897), (79001, 254909), (139771, 144079)]