201322090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379853}}^1$

素因数の和:379913

約数の個数: 16

約数和(自身を含む): 369218088

約数和(自身を除く): 167895998

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379853, 759706, 1899265, 3798530, 20132209, 40264418, 100661045, 201322090]

約数ペア:

[(1, 201322090), (2, 100661045), (5, 40264418), (10, 20132209), (53, 3798530), (106, 1899265), (265, 759706), (530, 379853)]