19212406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7163

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 11373194

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 7079, 14158, 162817, 325634, 417661, 835322, 9606203, 19212406]

約数ペア:

[(1, 19212406), (2, 9606203), (23, 835322), (46, 417661), (59, 325634), (118, 162817), (1357, 14158), (2714, 7079)]