20183947206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146260487}}^1$

素因数の和:146260515

約数の個数: 16

約数和(自身を含む): 42123020544

約数和(自身を除く): 21939073338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146260487, 292520974, 438781461, 877562922, 3363991201, 6727982402, 10091973603, 20183947206]

約数ペア:

[(1, 20183947206), (2, 10091973603), (3, 6727982402), (6, 3363991201), (23, 877562922), (46, 438781461), (69, 292520974), (138, 146260487)]