2019674734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{120319}}^1$

素因数の和:120448

約数の個数: 32

約数和(自身を含む): 3811737600

約数和(自身を除く): 1792062866

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 16786, 120319, 240638, 842233, 1323509, 1684466, 2647018, 9264563, 13114771, 18529126, 26229542, 91803397, 144262481, 183606794, 288524962, 1009837367, 2019674734]

約数ペア:

[(1, 2019674734), (2, 1009837367), (7, 288524962), (11, 183606794), (14, 144262481), (22, 91803397), (77, 26229542), (109, 18529126), (154, 13114771), (218, 9264563), (763, 2647018), (1199, 1684466), (1526, 1323509), (2398, 842233), (8393, 240638), (16786, 120319)]