20095685902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{35671}}^1$

素因数の和:36064

約数の個数: 32

約数和(自身を含む): 32402732544

約数和(自身を除く): 12307046642

約数列:

[1, 2, 23, 37, 46, 74, 331, 662, 851, 1702, 7613, 12247, 15226, 24494, 35671, 71342, 281681, 563362, 820433, 1319827, 1640866, 2639654, 11807101, 23614202, 30356021, 60712042, 271563323, 436862737, 543126646, 873725474, 10047842951, 20095685902]

約数ペア:

[(1, 20095685902), (2, 10047842951), (23, 873725474), (37, 543126646), (46, 436862737), (74, 271563323), (331, 60712042), (662, 30356021), (851, 23614202), (1702, 11807101), (7613, 2639654), (12247, 1640866), (15226, 1319827), (24494, 820433), (35671, 563362), (71342, 281681)]