8045159390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1100569}}^1$

素因数の和:1100636

約数の個数: 32

約数和(自身を含む): 15689725920

約数和(自身を除く): 7644566530

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 1100569, 2201138, 5502845, 11005690, 18709673, 37419346, 47324467, 93548365, 94648934, 187096730, 236622335, 473244670, 804515939, 1609031878, 4022579695, 8045159390]

約数ペア:

[(1, 8045159390), (2, 4022579695), (5, 1609031878), (10, 804515939), (17, 473244670), (34, 236622335), (43, 187096730), (85, 94648934), (86, 93548365), (170, 47324467), (215, 37419346), (430, 18709673), (731, 11005690), (1462, 5502845), (3655, 2201138), (7310, 1100569)]