201995090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836319}}^1$

素因数の和:1836337

約数の個数: 16

約数和(自身を含む): 396645120

約数和(自身を除く): 194650030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836319, 3672638, 9181595, 18363190, 20199509, 40399018, 100997545, 201995090]

約数ペア:

[(1, 201995090), (2, 100997545), (5, 40399018), (10, 20199509), (11, 18363190), (22, 9181595), (55, 3672638), (110, 1836319)]