2017459122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2952

約数の個数: 128

約数和(自身を含む): 5215186944

約数和(自身を除く): 3197727822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 43, 46, 51, 69, 86, 102, 119, 129, 138, 161, 238, 258, 301, 322, 357, 391, 483, 602, 714, 731, 782, 903, 966, 989, 1173, 1462, 1806, 1978, 2193, 2346, 2737, 2857, 2967, 4386, 5117, 5474, 5714, 5934, 6923, 8211, 8571, 10234, 13846, 15351, 16422, 16813, 17142, 19999, 20769, 30702, 33626, 39998, 41538, 48569, 50439, 59997, 65711, 97138, 100878, 117691, 119994, 122851, 131422, 145707, 197133, 235382, 245702, 291414, 339983, 353073, 368553, 394266, 459977, 679966, 706146, 737106, 859957, 919954, 1019949, 1117087, 1379931, 1719914, 2039898, 2088467, 2234174, 2579871, 2759862, 2825573, 3351261, 4176934, 5159742, 5651146, 6265401, 6702522, 7819609, 8476719, 12530802, 14619269, 15639218, 16953438, 19779011, 23458827, 29238538, 39558022, 43857807, 46917654, 48034741, 59337033, 87715614, 96069482, 118674066, 144104223, 288208446, 336243187, 672486374, 1008729561, 2017459122]

約数ペア:

[(1, 2017459122), (2, 1008729561), (3, 672486374), (6, 336243187), (7, 288208446), (14, 144104223), (17, 118674066), (21, 96069482), (23, 87715614), (34, 59337033), (42, 48034741), (43, 46917654), (46, 43857807), (51, 39558022), (69, 29238538), (86, 23458827), (102, 19779011), (119, 16953438), (129, 15639218), (138, 14619269), (161, 12530802), (238, 8476719), (258, 7819609), (301, 6702522), (322, 6265401), (357, 5651146), (391, 5159742), (483, 4176934), (602, 3351261), (714, 2825573), (731, 2759862), (782, 2579871), (903, 2234174), (966, 2088467), (989, 2039898), (1173, 1719914), (1462, 1379931), (1806, 1117087), (1978, 1019949), (2193, 919954), (2346, 859957), (2737, 737106), (2857, 706146), (2967, 679966), (4386, 459977), (5117, 394266), (5474, 368553), (5714, 353073), (5934, 339983), (6923, 291414), (8211, 245702), (8571, 235382), (10234, 197133), (13846, 145707), (15351, 131422), (16422, 122851), (16813, 119994), (17142, 117691), (19999, 100878), (20769, 97138), (30702, 65711), (33626, 59997), (39998, 50439), (41538, 48569)]