2052509424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{21739}}^1$

素因数の和:22038

約数の個数: 80

約数和(自身を含む): 6081634560

約数和(自身を除く): 4029125136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 4496, 5901, 6744, 7868, 11802, 13488, 15736, 21739, 23604, 31472, 43478, 47208, 65217, 86956, 94416, 130434, 152173, 173912, 260868, 304346, 347824, 456519, 521736, 608692, 913038, 1043472, 1217384, 1826076, 2434768, 3652152, 6108659, 7304304, 12217318, 18325977, 24434636, 36651954, 42760613, 48869272, 73303908, 85521226, 97738544, 128281839, 146607816, 171042452, 256563678, 293215632, 342084904, 513127356, 684169808, 1026254712, 2052509424]

約数ペア:

[(1, 2052509424), (2, 1026254712), (3, 684169808), (4, 513127356), (6, 342084904), (7, 293215632), (8, 256563678), (12, 171042452), (14, 146607816), (16, 128281839), (21, 97738544), (24, 85521226), (28, 73303908), (42, 48869272), (48, 42760613), (56, 36651954), (84, 24434636), (112, 18325977), (168, 12217318), (281, 7304304), (336, 6108659), (562, 3652152), (843, 2434768), (1124, 1826076), (1686, 1217384), (1967, 1043472), (2248, 913038), (3372, 608692), (3934, 521736), (4496, 456519), (5901, 347824), (6744, 304346), (7868, 260868), (11802, 173912), (13488, 152173), (15736, 130434), (21739, 94416), (23604, 86956), (31472, 65217), (43478, 47208)]