20439096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23017}}^1$

素因数の和:23063

約数の個数: 32

約数和(自身を含む): 52481040

約数和(自身を除く): 32041944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23017, 46034, 69051, 92068, 138102, 184136, 276204, 552408, 851629, 1703258, 2554887, 3406516, 5109774, 6813032, 10219548, 20439096]

約数ペア:

[(1, 20439096), (2, 10219548), (3, 6813032), (4, 5109774), (6, 3406516), (8, 2554887), (12, 1703258), (24, 851629), (37, 552408), (74, 276204), (111, 184136), (148, 138102), (222, 92068), (296, 69051), (444, 46034), (888, 23017)]