2018500510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1194379}}^1$

素因数の和:1194412

約数の個数: 24

約数和(自身を含む): 3934287720

約数和(自身を除く): 1915787210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1194379, 2388758, 5971895, 11943790, 15526927, 31053854, 77634635, 155269270, 201850051, 403700102, 1009250255, 2018500510]

約数ペア:

[(1, 2018500510), (2, 1009250255), (5, 403700102), (10, 201850051), (13, 155269270), (26, 77634635), (65, 31053854), (130, 15526927), (169, 11943790), (338, 5971895), (845, 2388758), (1690, 1194379)]