20121061000

素因数分解:

$2^3\times 5^3\times {\mathrm{20121061}}^1$

素因数の和:20121082

約数の個数: 32

約数和(自身を含む): 47083285080

約数和(自身を除く): 26962224080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 20121061, 40242122, 80484244, 100605305, 160968488, 201210610, 402421220, 503026525, 804842440, 1006053050, 2012106100, 2515132625, 4024212200, 5030265250, 10060530500, 20121061000]

約数ペア:

[(1, 20121061000), (2, 10060530500), (4, 5030265250), (5, 4024212200), (8, 2515132625), (10, 2012106100), (20, 1006053050), (25, 804842440), (40, 503026525), (50, 402421220), (100, 201210610), (125, 160968488), (200, 100605305), (250, 80484244), (500, 40242122), (1000, 20121061)]