2010525980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2716927}}^1$

素因数の和:2716973

約数の個数: 24

約数和(自身を含む): 4336217088

約数和(自身を除く): 2325691108

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2716927, 5433854, 10867708, 13584635, 27169270, 54338540, 100526299, 201052598, 402105196, 502631495, 1005262990, 2010525980]

約数ペア:

[(1, 2010525980), (2, 1005262990), (4, 502631495), (5, 402105196), (10, 201052598), (20, 100526299), (37, 54338540), (74, 27169270), (148, 13584635), (185, 10867708), (370, 5433854), (740, 2716927)]