133323980

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{6011}}^1$

素因数の和:7129

約数の個数: 24

約数和(自身を含む): 280279440

約数和(自身を除く): 146955460

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 6011, 11090, 12022, 22180, 24044, 30055, 60110, 120220, 6666199, 13332398, 26664796, 33330995, 66661990, 133323980]

約数ペア:

[(1, 133323980), (2, 66661990), (4, 33330995), (5, 26664796), (10, 13332398), (20, 6666199), (1109, 120220), (2218, 60110), (4436, 30055), (5545, 24044), (6011, 22180), (11090, 12022)]