82495220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{242633}}^1$

素因数の和:242659

約数の個数: 24

約数和(自身を含む): 183431304

約数和(自身を除く): 100936084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 242633, 485266, 970532, 1213165, 2426330, 4124761, 4852660, 8249522, 16499044, 20623805, 41247610, 82495220]

約数ペア:

[(1, 82495220), (2, 41247610), (4, 20623805), (5, 16499044), (10, 8249522), (17, 4852660), (20, 4124761), (34, 2426330), (68, 1213165), (85, 970532), (170, 485266), (340, 242633)]