2012010426

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{5179}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 4421813760

約数和(自身を除く): 2409803334

約数列:

[1, 2, 3, 6, 9, 18, 113, 191, 226, 339, 382, 573, 678, 1017, 1146, 1719, 2034, 3438, 5179, 10358, 15537, 21583, 31074, 43166, 46611, 64749, 93222, 129498, 194247, 388494, 585227, 989189, 1170454, 1755681, 1978378, 2967567, 3511362, 5267043, 5935134, 8902701, 10534086, 17805402, 111778357, 223556714, 335335071, 670670142, 1006005213, 2012010426]

約数ペア:

[(1, 2012010426), (2, 1006005213), (3, 670670142), (6, 335335071), (9, 223556714), (18, 111778357), (113, 17805402), (191, 10534086), (226, 8902701), (339, 5935134), (382, 5267043), (573, 3511362), (678, 2967567), (1017, 1978378), (1146, 1755681), (1719, 1170454), (2034, 989189), (3438, 585227), (5179, 388494), (10358, 194247), (15537, 129498), (21583, 93222), (31074, 64749), (43166, 46611)]