2017619614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{12203}}^1$

素因数の和:12472

約数の個数: 24

約数和(自身を含む): 3208309560

約数和(自身を除く): 1190689946

約数列:

[1, 2, 19, 38, 229, 361, 458, 722, 4351, 8702, 12203, 24406, 82669, 165338, 231857, 463714, 2794487, 4405283, 5588974, 8810566, 53095253, 106190506, 1008809807, 2017619614]

約数ペア:

[(1, 2017619614), (2, 1008809807), (19, 106190506), (38, 53095253), (229, 8810566), (361, 5588974), (458, 4405283), (722, 2794487), (4351, 463714), (8702, 231857), (12203, 165338), (24406, 82669)]