2013902082

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1007959}}^1$

素因数の和:1008007

約数の個数: 32

約数和(自身を含む): 4596297600

約数和(自身を除く): 2582395518

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 1007959, 2015918, 3023877, 6047754, 9071631, 18143262, 27214893, 37294483, 54429786, 74588966, 111883449, 223766898, 335650347, 671300694, 1006951041, 2013902082]

約数ペア:

[(1, 2013902082), (2, 1006951041), (3, 671300694), (6, 335650347), (9, 223766898), (18, 111883449), (27, 74588966), (37, 54429786), (54, 37294483), (74, 27214893), (111, 18143262), (222, 9071631), (333, 6047754), (666, 3023877), (999, 2015918), (1998, 1007959)]