252172370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3697}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 479260800

約数和(自身を除く): 227088430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 718, 1795, 3590, 3697, 6821, 7394, 13642, 18485, 34105, 36970, 68210, 70243, 140486, 351215, 702430, 1327223, 2654446, 6636115, 13272230, 25217237, 50434474, 126086185, 252172370]

約数ペア:

[(1, 252172370), (2, 126086185), (5, 50434474), (10, 25217237), (19, 13272230), (38, 6636115), (95, 2654446), (190, 1327223), (359, 702430), (718, 351215), (1795, 140486), (3590, 70243), (3697, 68210), (6821, 36970), (7394, 34105), (13642, 18485)]