20112964074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{121021}}^1$

素因数の和:122355

約数の個数: 48

約数和(自身を含む): 49841700480

約数和(自身を除く): 29728736406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1319, 2638, 3957, 7914, 9233, 11871, 18466, 23742, 27699, 55398, 83097, 121021, 166194, 242042, 363063, 726126, 847147, 1089189, 1694294, 2178378, 2541441, 5082882, 7624323, 15248646, 159626699, 319253398, 478880097, 957760194, 1117386893, 1436640291, 2234773786, 2873280582, 3352160679, 6704321358, 10056482037, 20112964074]

約数ペア:

[(1, 20112964074), (2, 10056482037), (3, 6704321358), (6, 3352160679), (7, 2873280582), (9, 2234773786), (14, 1436640291), (18, 1117386893), (21, 957760194), (42, 478880097), (63, 319253398), (126, 159626699), (1319, 15248646), (2638, 7624323), (3957, 5082882), (7914, 2541441), (9233, 2178378), (11871, 1694294), (18466, 1089189), (23742, 847147), (27699, 726126), (55398, 363063), (83097, 242042), (121021, 166194)]