2013169185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1945091}}^1$

素因数の和:1945125

約数の個数: 24

約数和(自身を含む): 3641212224

約数和(自身を除く): 1628043039

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1945091, 5835273, 9725455, 17505819, 29176365, 44737093, 87529095, 134211279, 223685465, 402633837, 671056395, 2013169185]

約数ペア:

[(1, 2013169185), (3, 671056395), (5, 402633837), (9, 223685465), (15, 134211279), (23, 87529095), (45, 44737093), (69, 29176365), (115, 17505819), (207, 9725455), (345, 5835273), (1035, 1945091)]