2066647548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{403327}}^1$

素因数の和:403402

約数の個数: 48

約数和(自身を含む): 5601419264

約数和(自身を除く): 3534771716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 403327, 806654, 1209981, 1613308, 2419962, 2823289, 4839924, 5646578, 8469867, 11293156, 16939734, 24602947, 33879468, 49205894, 73808841, 98411788, 147617682, 172220629, 295235364, 344441258, 516661887, 688882516, 1033323774, 2066647548]

約数ペア:

[(1, 2066647548), (2, 1033323774), (3, 688882516), (4, 516661887), (6, 344441258), (7, 295235364), (12, 172220629), (14, 147617682), (21, 98411788), (28, 73808841), (42, 49205894), (61, 33879468), (84, 24602947), (122, 16939734), (183, 11293156), (244, 8469867), (366, 5646578), (427, 4839924), (732, 2823289), (854, 2419962), (1281, 1613308), (1708, 1209981), (2562, 806654), (5124, 403327)]