2017503150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1034617}}^1$

素因数の和:1034645

約数の個数: 48

約数和(自身を含む): 5388290544

約数和(自身を除く): 3370787394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1034617, 2069234, 3103851, 5173085, 6207702, 10346170, 13450021, 15519255, 25865425, 26900042, 31038510, 40350063, 51730850, 67250105, 77596275, 80700126, 134500210, 155192550, 201750315, 336250525, 403500630, 672501050, 1008751575, 2017503150]

約数ペア:

[(1, 2017503150), (2, 1008751575), (3, 672501050), (5, 403500630), (6, 336250525), (10, 201750315), (13, 155192550), (15, 134500210), (25, 80700126), (26, 77596275), (30, 67250105), (39, 51730850), (50, 40350063), (65, 31038510), (75, 26900042), (78, 25865425), (130, 15519255), (150, 13450021), (195, 10346170), (325, 6207702), (390, 5173085), (650, 3103851), (975, 2069234), (1950, 1034617)]