2040471882

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{3847}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 4490154240

約数和(自身を除く): 2449682358

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 373, 474, 711, 746, 1119, 1422, 2238, 3357, 3847, 6714, 7694, 11541, 23082, 29467, 34623, 58934, 69246, 88401, 176802, 265203, 303913, 530406, 607826, 911739, 1434931, 1823478, 2735217, 2869862, 4304793, 5470434, 8609586, 12914379, 25828758, 113359549, 226719098, 340078647, 680157294, 1020235941, 2040471882]

約数ペア:

[(1, 2040471882), (2, 1020235941), (3, 680157294), (6, 340078647), (9, 226719098), (18, 113359549), (79, 25828758), (158, 12914379), (237, 8609586), (373, 5470434), (474, 4304793), (711, 2869862), (746, 2735217), (1119, 1823478), (1422, 1434931), (2238, 911739), (3357, 607826), (3847, 530406), (6714, 303913), (7694, 265203), (11541, 176802), (23082, 88401), (29467, 69246), (34623, 58934)]