2026521510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5196209}}^1$

素因数の和:5196232

約数の個数: 32

約数和(自身を含む): 5237779680

約数和(自身を除く): 3211258170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5196209, 10392418, 15588627, 25981045, 31177254, 51962090, 67550717, 77943135, 135101434, 155886270, 202652151, 337753585, 405304302, 675507170, 1013260755, 2026521510]

約数ペア:

[(1, 2026521510), (2, 1013260755), (3, 675507170), (5, 405304302), (6, 337753585), (10, 202652151), (13, 155886270), (15, 135101434), (26, 77943135), (30, 67550717), (39, 51962090), (65, 31177254), (78, 25981045), (130, 15588627), (195, 10392418), (390, 5196209)]