19177156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 24

約数和(自身を含む): 37406880

約数和(自身を除く): 18229724

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14843, 29686, 59372, 252331, 282017, 504662, 564034, 1009324, 1128068, 4794289, 9588578, 19177156]

約数ペア:

[(1, 19177156), (2, 9588578), (4, 4794289), (17, 1128068), (19, 1009324), (34, 564034), (38, 504662), (68, 282017), (76, 252331), (323, 59372), (646, 29686), (1292, 14843)]