2017565559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1499}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 3257280000

約数和(自身を除く): 1239714441

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 463, 969, 1389, 1499, 2907, 4167, 4497, 7871, 8797, 13491, 23613, 25483, 26391, 28481, 70839, 76449, 79173, 85443, 149549, 229347, 256329, 448647, 484177, 694037, 1345941, 1452531, 2082111, 4357593, 6246333, 11798629, 13186703, 35395887, 39560109, 106187661, 118680327, 224173951, 672521853, 2017565559]

約数ペア:

[(1, 2017565559), (3, 672521853), (9, 224173951), (17, 118680327), (19, 106187661), (51, 39560109), (57, 35395887), (153, 13186703), (171, 11798629), (323, 6246333), (463, 4357593), (969, 2082111), (1389, 1452531), (1499, 1345941), (2907, 694037), (4167, 484177), (4497, 448647), (7871, 256329), (8797, 229347), (13491, 149549), (23613, 85443), (25483, 79173), (26391, 76449), (28481, 70839)]