2018065203

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{4327}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 3640505856

約数和(自身を除く): 1622440653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 673, 693, 2019, 4327, 4711, 6057, 7403, 12981, 14133, 22209, 30289, 38943, 42399, 47597, 51821, 66627, 90867, 142791, 155463, 272601, 333179, 428373, 466389, 999537, 2912071, 2998611, 8736213, 20384497, 26208639, 32032781, 61153491, 96098343, 183460473, 224229467, 288295029, 672688401, 2018065203]

約数ペア:

[(1, 2018065203), (3, 672688401), (7, 288295029), (9, 224229467), (11, 183460473), (21, 96098343), (33, 61153491), (63, 32032781), (77, 26208639), (99, 20384497), (231, 8736213), (673, 2998611), (693, 2912071), (2019, 999537), (4327, 466389), (4711, 428373), (6057, 333179), (7403, 272601), (12981, 155463), (14133, 142791), (22209, 90867), (30289, 66627), (38943, 51821), (42399, 47597)]