2019414974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{65809}}^1$

素因数の和:66107

約数の個数: 16

約数和(自身を含む): 3087805200

約数和(自身を除く): 1068390226

約数列:

[1, 2, 67, 134, 229, 458, 15343, 30686, 65809, 131618, 4409203, 8818406, 15070261, 30140522, 1009707487, 2019414974]

約数ペア:

[(1, 2019414974), (2, 1009707487), (67, 30140522), (134, 15070261), (229, 8818406), (458, 4409203), (15343, 131618), (30686, 65809)]