20441030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30583

約数の個数: 16

約数和(自身を含む): 37344240

約数和(自身を除く): 16903210

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30509, 61018, 152545, 305090, 2044103, 4088206, 10220515, 20441030]

約数ペア:

[(1, 20441030), (2, 10220515), (5, 4088206), (10, 2044103), (67, 305090), (134, 152545), (335, 61018), (670, 30509)]