2008333764

素因数分解:

$2^2\times 3^6\times {\mathrm{688729}}^1$

素因数の和:688751

約数の個数: 42

約数和(自身を含む): 5269473230

約数和(自身を除く): 3261139466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 688729, 1377458, 2066187, 2754916, 4132374, 6198561, 8264748, 12397122, 18595683, 24794244, 37191366, 55787049, 74382732, 111574098, 167361147, 223148196, 334722294, 502083441, 669444588, 1004166882, 2008333764]

約数ペア:

[(1, 2008333764), (2, 1004166882), (3, 669444588), (4, 502083441), (6, 334722294), (9, 223148196), (12, 167361147), (18, 111574098), (27, 74382732), (36, 55787049), (54, 37191366), (81, 24794244), (108, 18595683), (162, 12397122), (243, 8264748), (324, 6198561), (486, 4132374), (729, 2754916), (972, 2066187), (1458, 1377458), (2916, 688729)]