2649403926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{18839}}^1$

素因数の和:19461

約数の個数: 48

約数和(自身を含む): 6192557280

約数和(自身を除く): 3543153354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601, 1202, 1803, 3606, 5409, 7813, 10818, 15626, 18839, 23439, 37678, 46878, 56517, 70317, 113034, 140634, 169551, 244907, 339102, 489814, 734721, 1469442, 2204163, 4408326, 11322239, 22644478, 33966717, 67933434, 101900151, 147189107, 203800302, 294378214, 441567321, 883134642, 1324701963, 2649403926]

約数ペア:

[(1, 2649403926), (2, 1324701963), (3, 883134642), (6, 441567321), (9, 294378214), (13, 203800302), (18, 147189107), (26, 101900151), (39, 67933434), (78, 33966717), (117, 22644478), (234, 11322239), (601, 4408326), (1202, 2204163), (1803, 1469442), (3606, 734721), (5409, 489814), (7813, 339102), (10818, 244907), (15626, 169551), (18839, 140634), (23439, 113034), (37678, 70317), (46878, 56517)]