201620268653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4111427}}^1$

素因数の和:4111564

約数の個数: 16

約数和(自身を含む): 222017112000

約数和(自身を除く): 20396843347

約数列:

[1, 19, 29, 89, 551, 1691, 2581, 49039, 4111427, 78117113, 119231383, 365917003, 2265396277, 6952423057, 10611593087, 201620268653]

約数ペア:

[(1, 201620268653), (19, 10611593087), (29, 6952423057), (89, 2265396277), (551, 365917003), (1691, 119231383), (2581, 78117113), (49039, 4111427)]