1834160

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 4325616

約数和(自身を除く): 2491456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 227, 404, 454, 505, 808, 908, 1010, 1135, 1616, 1816, 2020, 2270, 3632, 4040, 4540, 8080, 9080, 18160, 22927, 45854, 91708, 114635, 183416, 229270, 366832, 458540, 917080, 1834160]

約数ペア:

[(1, 1834160), (2, 917080), (4, 458540), (5, 366832), (8, 229270), (10, 183416), (16, 114635), (20, 91708), (40, 45854), (80, 22927), (101, 18160), (202, 9080), (227, 8080), (404, 4540), (454, 4040), (505, 3632), (808, 2270), (908, 2020), (1010, 1816), (1135, 1616)]