4514156620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1\times {\mathrm{1723}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 9586529568

約数和(自身を除く): 5072372948

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1297, 1723, 2020, 2594, 3446, 5188, 6485, 6892, 8615, 12970, 17230, 25940, 34460, 130997, 174023, 261994, 348046, 523988, 654985, 696092, 870115, 1309970, 1740230, 2234731, 2619940, 3480460, 4469462, 8938924, 11173655, 22347310, 44694620, 225707831, 451415662, 902831324, 1128539155, 2257078310, 4514156620]

約数ペア:

[(1, 4514156620), (2, 2257078310), (4, 1128539155), (5, 902831324), (10, 451415662), (20, 225707831), (101, 44694620), (202, 22347310), (404, 11173655), (505, 8938924), (1010, 4469462), (1297, 3480460), (1723, 2619940), (2020, 2234731), (2594, 1740230), (3446, 1309970), (5188, 870115), (6485, 696092), (6892, 654985), (8615, 523988), (12970, 348046), (17230, 261994), (25940, 174023), (34460, 130997)]