2101474494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{6263}}^1$

素因数の和:8941

約数の個数: 48

約数和(自身を含む): 5206436352

約数和(自身を除く): 3104961858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2663, 5326, 6263, 7989, 12526, 15978, 18641, 18789, 23967, 37282, 37578, 43841, 47934, 55923, 56367, 87682, 111846, 112734, 131523, 167769, 263046, 335538, 394569, 789138, 16678369, 33356738, 50035107, 100070214, 116748583, 150105321, 233497166, 300210642, 350245749, 700491498, 1050737247, 2101474494]

約数ペア:

[(1, 2101474494), (2, 1050737247), (3, 700491498), (6, 350245749), (7, 300210642), (9, 233497166), (14, 150105321), (18, 116748583), (21, 100070214), (42, 50035107), (63, 33356738), (126, 16678369), (2663, 789138), (5326, 394569), (6263, 335538), (7989, 263046), (12526, 167769), (15978, 131523), (18641, 112734), (18789, 111846), (23967, 87682), (37282, 56367), (37578, 55923), (43841, 47934)]