1633132040

素因数分解:

$2^3\times 5^1\times {\mathrm{40828301}}^1$

素因数の和:40828312

約数の個数: 16

約数和(自身を含む): 3674547180

約数和(自身を除く): 2041415140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 40828301, 81656602, 163313204, 204141505, 326626408, 408283010, 816566020, 1633132040]

約数ペア:

[(1, 1633132040), (2, 816566020), (4, 408283010), (5, 326626408), (8, 204141505), (10, 163313204), (20, 81656602), (40, 40828301)]