19252242

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5204

約数の個数: 40

約数和(自身を含む): 45023616

約数和(自身を除く): 25771374

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5167, 10334, 15501, 31002, 46503, 93006, 118841, 139509, 237682, 279018, 356523, 418527, 713046, 837054, 1069569, 2139138, 3208707, 6417414, 9626121, 19252242]

約数ペア:

[(1, 19252242), (2, 9626121), (3, 6417414), (6, 3208707), (9, 2139138), (18, 1069569), (23, 837054), (27, 713046), (46, 418527), (54, 356523), (69, 279018), (81, 237682), (138, 139509), (162, 118841), (207, 93006), (414, 46503), (621, 31002), (1242, 15501), (1863, 10334), (3726, 5167)]