2051567656956

素因数分解:

$2^2\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{2203}}^1\times {\mathrm{23581}}^1$

素因数の和:26891

約数の個数: 72

約数和(自身を含む): 5193210872304

約数和(自身を除く): 3141643215348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1097, 2194, 2203, 3291, 4388, 4406, 6582, 6609, 8812, 9873, 13164, 13218, 19746, 19827, 23581, 26436, 39492, 39654, 47162, 70743, 79308, 94324, 141486, 212229, 282972, 424458, 848916, 2416691, 4833382, 7250073, 9666764, 14500146, 21750219, 25868357, 29000292, 43500438, 51736714, 51948943, 77605071, 87000876, 103473428, 103897886, 155210142, 155846829, 207795772, 232815213, 310420284, 311693658, 465630426, 467540487, 623387316, 931260852, 935080974, 1870161948, 56987990471, 113975980942, 170963971413, 227951961884, 341927942826, 512891914239, 683855885652, 1025783828478, 2051567656956]

約数ペア:

[(1, 2051567656956), (2, 1025783828478), (3, 683855885652), (4, 512891914239), (6, 341927942826), (9, 227951961884), (12, 170963971413), (18, 113975980942), (36, 56987990471), (1097, 1870161948), (2194, 935080974), (2203, 931260852), (3291, 623387316), (4388, 467540487), (4406, 465630426), (6582, 311693658), (6609, 310420284), (8812, 232815213), (9873, 207795772), (13164, 155846829), (13218, 155210142), (19746, 103897886), (19827, 103473428), (23581, 87000876), (26436, 77605071), (39492, 51948943), (39654, 51736714), (47162, 43500438), (70743, 29000292), (79308, 25868357), (94324, 21750219), (141486, 14500146), (212229, 9666764), (282972, 7250073), (424458, 4833382), (848916, 2416691)]