2006509128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{4027}}^1$

素因数の和:5646

約数の個数: 64

約数和(自身を含む): 5406864960

約数和(自身を除く): 3400355832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1597, 3194, 4027, 4791, 6388, 8054, 9582, 12081, 12776, 16108, 19164, 20761, 24162, 32216, 38328, 41522, 48324, 52351, 62283, 83044, 96648, 104702, 124566, 157053, 166088, 209404, 249132, 314106, 418808, 498264, 628212, 1256424, 6431119, 12862238, 19293357, 25724476, 38586714, 51448952, 77173428, 83604547, 154346856, 167209094, 250813641, 334418188, 501627282, 668836376, 1003254564, 2006509128]

約数ペア:

[(1, 2006509128), (2, 1003254564), (3, 668836376), (4, 501627282), (6, 334418188), (8, 250813641), (12, 167209094), (13, 154346856), (24, 83604547), (26, 77173428), (39, 51448952), (52, 38586714), (78, 25724476), (104, 19293357), (156, 12862238), (312, 6431119), (1597, 1256424), (3194, 628212), (4027, 498264), (4791, 418808), (6388, 314106), (8054, 249132), (9582, 209404), (12081, 166088), (12776, 157053), (16108, 124566), (19164, 104702), (20761, 96648), (24162, 83044), (32216, 62283), (38328, 52351), (41522, 48324)]