2099683785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{54403}}^1$

素因数の和:54525

約数の個数: 32

約数和(自身を含む): 3509710848

約数和(自身を除く): 1410027063

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 2573, 7719, 12865, 38595, 54403, 163209, 272015, 816045, 1686493, 4515449, 5059479, 8432465, 13546347, 22577245, 25297395, 67731735, 139978919, 419936757, 699894595, 2099683785]

約数ペア:

[(1, 2099683785), (3, 699894595), (5, 419936757), (15, 139978919), (31, 67731735), (83, 25297395), (93, 22577245), (155, 13546347), (249, 8432465), (415, 5059479), (465, 4515449), (1245, 1686493), (2573, 816045), (7719, 272015), (12865, 163209), (38595, 54403)]