103635408020

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16555177}}^1$

素因数の和:16555499

約数の個数: 24

約数和(自身を含む): 218329687464

約数和(自身を除く): 114694279444

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 16555177, 33110354, 66220708, 82775885, 165551770, 331103540, 5181770401, 10363540802, 20727081604, 25908852005, 51817704010, 103635408020]

約数ペア:

[(1, 103635408020), (2, 51817704010), (4, 25908852005), (5, 20727081604), (10, 10363540802), (20, 5181770401), (313, 331103540), (626, 165551770), (1252, 82775885), (1565, 66220708), (3130, 33110354), (6260, 16555177)]