18829610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40063}}^1$

素因数の和:40117

約数の個数: 16

約数和(自身を含む): 34615296

約数和(自身を除く): 15785686

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40063, 80126, 200315, 400630, 1882961, 3765922, 9414805, 18829610]

約数ペア:

[(1, 18829610), (2, 9414805), (5, 3765922), (10, 1882961), (47, 400630), (94, 200315), (235, 80126), (470, 40063)]