1094840

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 2496960

約数和(自身を除く): 1402120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 271, 404, 505, 542, 808, 1010, 1084, 1355, 2020, 2168, 2710, 4040, 5420, 10840, 27371, 54742, 109484, 136855, 218968, 273710, 547420, 1094840]

約数ペア:

[(1, 1094840), (2, 547420), (4, 273710), (5, 218968), (8, 136855), (10, 109484), (20, 54742), (40, 27371), (101, 10840), (202, 5420), (271, 4040), (404, 2710), (505, 2168), (542, 2020), (808, 1355), (1010, 1084)]