415440054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1214737}}^1$

素因数の和:1214764

約数の個数: 24

約数和(自身を含む): 947495640

約数和(自身を除く): 532055586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1214737, 2429474, 3644211, 7288422, 10932633, 21865266, 23080003, 46160006, 69240009, 138480018, 207720027, 415440054]

約数ペア:

[(1, 415440054), (2, 207720027), (3, 138480018), (6, 69240009), (9, 46160006), (18, 23080003), (19, 21865266), (38, 10932633), (57, 7288422), (114, 3644211), (171, 2429474), (342, 1214737)]