2017525830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{208207}}^1$

素因数の和:208253

約数の個数: 64

約数和(自身を含む): 5396751360

約数和(自身を除く): 3379225530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 208207, 416414, 624621, 1041035, 1249242, 2082070, 3123105, 3539519, 3955933, 6246210, 7079038, 7911866, 10618557, 11867799, 17697595, 19779665, 21237114, 23735598, 35395190, 39559330, 53092785, 59338995, 67250861, 106185570, 118677990, 134501722, 201752583, 336254305, 403505166, 672508610, 1008762915, 2017525830]

約数ペア:

[(1, 2017525830), (2, 1008762915), (3, 672508610), (5, 403505166), (6, 336254305), (10, 201752583), (15, 134501722), (17, 118677990), (19, 106185570), (30, 67250861), (34, 59338995), (38, 53092785), (51, 39559330), (57, 35395190), (85, 23735598), (95, 21237114), (102, 19779665), (114, 17697595), (170, 11867799), (190, 10618557), (255, 7911866), (285, 7079038), (323, 6246210), (510, 3955933), (570, 3539519), (646, 3123105), (969, 2082070), (1615, 1249242), (1938, 1041035), (3230, 624621), (4845, 416414), (9690, 208207)]