201691730

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{23371}}^1$

素因数の和:24241

約数の個数: 16

約数和(自身を含む): 363481344

約数和(自身を除く): 161789614

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 23371, 46742, 116855, 233710, 20169173, 40338346, 100845865, 201691730]

約数ペア:

[(1, 201691730), (2, 100845865), (5, 40338346), (10, 20169173), (863, 233710), (1726, 116855), (4315, 46742), (8630, 23371)]