137365372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2020079}}^1$

素因数の和:2020100

約数の個数: 12

約数和(自身を含む): 254530080

約数和(自身を除く): 117164708

約数列:

[1, 2, 4, 17, 34, 68, 2020079, 4040158, 8080316, 34341343, 68682686, 137365372]

約数ペア:

[(1, 137365372), (2, 68682686), (4, 34341343), (17, 8080316), (34, 4040158), (68, 2020079)]