20454026298

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{7000009}}^1$

素因数の和:7000501

約数の個数: 16

約数和(自身を含む): 40992058560

約数和(自身を除く): 20538032262

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 7000009, 14000018, 21000027, 42000054, 3409004383, 6818008766, 10227013149, 20454026298]

約数ペア:

[(1, 20454026298), (2, 10227013149), (3, 6818008766), (6, 3409004383), (487, 42000054), (974, 21000027), (1461, 14000018), (2922, 7000009)]