20223395710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3480791}}^1$

素因数の和:3480888

約数の個数: 32

約数和(自身を含む): 42103660032

約数和(自身を除く): 21880264322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 3480791, 6961582, 17403955, 24365537, 34807910, 48731074, 121827685, 243655370, 288905653, 577811306, 1444528265, 2022339571, 2889056530, 4044679142, 10111697855, 20223395710]

約数ペア:

[(1, 20223395710), (2, 10111697855), (5, 4044679142), (7, 2889056530), (10, 2022339571), (14, 1444528265), (35, 577811306), (70, 288905653), (83, 243655370), (166, 121827685), (415, 48731074), (581, 34807910), (830, 24365537), (1162, 17403955), (2905, 6961582), (5810, 3480791)]