12646590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 34871040

約数和(自身を除く): 22224450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2017, 2090, 3135, 4034, 6051, 6270, 10085, 12102, 20170, 22187, 30255, 38323, 44374, 60510, 66561, 76646, 110935, 114969, 133122, 191615, 221870, 229938, 332805, 383230, 421553, 574845, 665610, 843106, 1149690, 1264659, 2107765, 2529318, 4215530, 6323295, 12646590]

約数ペア:

[(1, 12646590), (2, 6323295), (3, 4215530), (5, 2529318), (6, 2107765), (10, 1264659), (11, 1149690), (15, 843106), (19, 665610), (22, 574845), (30, 421553), (33, 383230), (38, 332805), (55, 229938), (57, 221870), (66, 191615), (95, 133122), (110, 114969), (114, 110935), (165, 76646), (190, 66561), (209, 60510), (285, 44374), (330, 38323), (418, 30255), (570, 22187), (627, 20170), (1045, 12102), (1254, 10085), (2017, 6270), (2090, 6051), (3135, 4034)]