21013962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{184333}}^1$

素因数の和:184357

約数の個数: 16

約数和(自身を含む): 44240160

約数和(自身を除く): 23226198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 184333, 368666, 552999, 1105998, 3502327, 7004654, 10506981, 21013962]

約数ペア:

[(1, 21013962), (2, 10506981), (3, 7004654), (6, 3502327), (19, 1105998), (38, 552999), (57, 368666), (114, 184333)]