18641394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18169}}^1$

素因数の和:18199

約数の個数: 32

約数和(自身を含む): 43608000

約数和(自身を除く): 24966606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18169, 36338, 54507, 109014, 163521, 327042, 345211, 490563, 690422, 981126, 1035633, 2071266, 3106899, 6213798, 9320697, 18641394]

約数ペア:

[(1, 18641394), (2, 9320697), (3, 6213798), (6, 3106899), (9, 2071266), (18, 1035633), (19, 981126), (27, 690422), (38, 490563), (54, 345211), (57, 327042), (114, 163521), (171, 109014), (342, 54507), (513, 36338), (1026, 18169)]