201920060

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{8681}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 424445616

約数和(自身を除く): 222525556

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4652, 5815, 8681, 11630, 17362, 23260, 34724, 43405, 86810, 173620, 10096003, 20192006, 40384012, 50480015, 100960030, 201920060]

約数ペア:

[(1, 201920060), (2, 100960030), (4, 50480015), (5, 40384012), (10, 20192006), (20, 10096003), (1163, 173620), (2326, 86810), (4652, 43405), (5815, 34724), (8681, 23260), (11630, 17362)]