2012181244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 3750364800

約数和(自身を除く): 1738183556

約数列:

[1, 2, 4, 19, 38, 76, 179, 211, 358, 422, 701, 716, 844, 1402, 2804, 3401, 4009, 6802, 8018, 13319, 13604, 16036, 26638, 37769, 53276, 75538, 125479, 147911, 151076, 250958, 295822, 501916, 591644, 717611, 1435222, 2384101, 2810309, 2870444, 4768202, 5620618, 9536404, 11241236, 26476069, 52952138, 105904276, 503045311, 1006090622, 2012181244]

約数ペア:

[(1, 2012181244), (2, 1006090622), (4, 503045311), (19, 105904276), (38, 52952138), (76, 26476069), (179, 11241236), (211, 9536404), (358, 5620618), (422, 4768202), (701, 2870444), (716, 2810309), (844, 2384101), (1402, 1435222), (2804, 717611), (3401, 591644), (4009, 501916), (6802, 295822), (8018, 250958), (13319, 151076), (13604, 147911), (16036, 125479), (26638, 75538), (37769, 53276)]