201012892

素因数分解:

$2^2\times {\mathrm{5119}}^1\times {\mathrm{9817}}^1$

素因数の和:14940

約数の個数: 12

約数和(自身を含む): 351877120

約数和(自身を除く): 150864228

約数列:

[1, 2, 4, 5119, 9817, 10238, 19634, 20476, 39268, 50253223, 100506446, 201012892]

約数ペア:

[(1, 201012892), (2, 100506446), (4, 50253223), (5119, 39268), (9817, 20476), (10238, 19634)]