2788045308

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{174821}}^1$

素因数の和:175274

約数の個数: 36

約数和(自身を含む): 7063508088

約数和(自身を除く): 4275462780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 15948, 174821, 349642, 524463, 699284, 1048926, 1573389, 2097852, 3146778, 6293556, 77445703, 154891406, 232337109, 309782812, 464674218, 697011327, 929348436, 1394022654, 2788045308]

約数ペア:

[(1, 2788045308), (2, 1394022654), (3, 929348436), (4, 697011327), (6, 464674218), (9, 309782812), (12, 232337109), (18, 154891406), (36, 77445703), (443, 6293556), (886, 3146778), (1329, 2097852), (1772, 1573389), (2658, 1048926), (3987, 699284), (5316, 524463), (7974, 349642), (15948, 174821)]