2099418050

素因数分解:

$2^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{44621}}^1$

素因数の和:45574

約数の個数: 24

約数和(自身を含む): 3909154932

約数和(自身を除く): 1809736882

約数列:

[1, 2, 5, 10, 25, 50, 941, 1882, 4705, 9410, 23525, 44621, 47050, 89242, 223105, 446210, 1115525, 2231050, 41988361, 83976722, 209941805, 419883610, 1049709025, 2099418050]

約数ペア:

[(1, 2099418050), (2, 1049709025), (5, 419883610), (10, 209941805), (25, 83976722), (50, 41988361), (941, 2231050), (1882, 1115525), (4705, 446210), (9410, 223105), (23525, 89242), (44621, 47050)]