2020565124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{6337}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 5419218168

約数和(自身を除く): 3398653044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 521, 612, 1042, 1563, 2084, 3126, 4689, 6252, 6337, 8857, 9378, 12674, 17714, 18756, 19011, 25348, 26571, 35428, 38022, 53142, 57033, 76044, 79713, 106284, 107729, 114066, 159426, 215458, 228132, 318852, 323187, 430916, 646374, 969561, 1292748, 1939122, 3301577, 3878244, 6603154, 9904731, 13206308, 19809462, 29714193, 39618924, 56126809, 59428386, 112253618, 118856772, 168380427, 224507236, 336760854, 505141281, 673521708, 1010282562, 2020565124]

約数ペア:

[(1, 2020565124), (2, 1010282562), (3, 673521708), (4, 505141281), (6, 336760854), (9, 224507236), (12, 168380427), (17, 118856772), (18, 112253618), (34, 59428386), (36, 56126809), (51, 39618924), (68, 29714193), (102, 19809462), (153, 13206308), (204, 9904731), (306, 6603154), (521, 3878244), (612, 3301577), (1042, 1939122), (1563, 1292748), (2084, 969561), (3126, 646374), (4689, 430916), (6252, 323187), (6337, 318852), (8857, 228132), (9378, 215458), (12674, 159426), (17714, 114066), (18756, 107729), (19011, 106284), (25348, 79713), (26571, 76044), (35428, 57033), (38022, 53142)]