2113440066

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1262509}}^1$

素因数の和:1262551

約数の個数: 32

約数和(自身を含む): 4848038400

約数和(自身を除く): 2734598334

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1262509, 2525018, 3787527, 7575054, 11362581, 22725162, 34087743, 39137779, 68175486, 78275558, 117413337, 234826674, 352240011, 704480022, 1056720033, 2113440066]

約数ペア:

[(1, 2113440066), (2, 1056720033), (3, 704480022), (6, 352240011), (9, 234826674), (18, 117413337), (27, 78275558), (31, 68175486), (54, 39137779), (62, 34087743), (93, 22725162), (186, 11362581), (279, 7575054), (558, 3787527), (837, 2525018), (1674, 1262509)]