2193061260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2811617}}^1$

素因数の和:2811642

約数の個数: 48

約数和(自身を含む): 6612925536

約数和(自身を除く): 4419864276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2811617, 5623234, 8434851, 11246468, 14058085, 16869702, 28116170, 33739404, 36551021, 42174255, 56232340, 73102042, 84348510, 109653063, 146204084, 168697020, 182755105, 219306126, 365510210, 438612252, 548265315, 731020420, 1096530630, 2193061260]

約数ペア:

[(1, 2193061260), (2, 1096530630), (3, 731020420), (4, 548265315), (5, 438612252), (6, 365510210), (10, 219306126), (12, 182755105), (13, 168697020), (15, 146204084), (20, 109653063), (26, 84348510), (30, 73102042), (39, 56232340), (52, 42174255), (60, 36551021), (65, 33739404), (78, 28116170), (130, 16869702), (156, 14058085), (195, 11246468), (260, 8434851), (390, 5623234), (780, 2811617)]