2017275438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 4308111360

約数和(自身を除く): 2290835922

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 97, 141, 174, 194, 282, 291, 582, 1363, 2543, 2726, 2813, 4089, 4559, 5086, 5626, 7629, 8178, 8439, 9118, 13677, 15258, 16878, 27354, 73747, 119521, 132211, 147494, 221241, 239042, 246671, 264422, 358563, 396633, 442482, 493342, 717126, 740013, 793266, 1480026, 3466109, 6932218, 7153459, 10398327, 11593537, 14306918, 20796654, 21460377, 23187074, 34780611, 42920754, 69561222, 336212573, 672425146, 1008637719, 2017275438]

約数ペア:

[(1, 2017275438), (2, 1008637719), (3, 672425146), (6, 336212573), (29, 69561222), (47, 42920754), (58, 34780611), (87, 23187074), (94, 21460377), (97, 20796654), (141, 14306918), (174, 11593537), (194, 10398327), (282, 7153459), (291, 6932218), (582, 3466109), (1363, 1480026), (2543, 793266), (2726, 740013), (2813, 717126), (4089, 493342), (4559, 442482), (5086, 396633), (5626, 358563), (7629, 264422), (8178, 246671), (8439, 239042), (9118, 221241), (13677, 147494), (15258, 132211), (16878, 119521), (27354, 73747)]