20135033842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13313}}^1$

素因数の和:13424

約数の個数: 96

約数和(自身を含む): 40652648064

約数和(自身を除く): 20517614222

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 61, 77, 98, 122, 154, 161, 253, 322, 427, 506, 539, 671, 854, 1078, 1127, 1342, 1403, 1771, 2254, 2806, 2989, 3542, 4697, 5978, 9394, 9821, 12397, 13313, 15433, 19642, 24794, 26626, 30866, 32879, 65758, 68747, 93191, 108031, 137494, 146443, 186382, 216062, 292886, 306199, 612398, 652337, 756217, 812093, 1025101, 1304674, 1512434, 1624186, 2050202, 2143393, 3368189, 4286786, 5684651, 6736378, 7175707, 8933023, 11369302, 14351414, 15003751, 17866046, 18678139, 23577323, 30007502, 37356278, 39792557, 47154646, 62531161, 79585114, 125062322, 130746973, 165041261, 205459529, 261493946, 330082522, 410919058, 437718127, 875436254, 915228811, 1438216703, 1830457622, 2876433406, 10067516921, 20135033842]

約数ペア:

[(1, 20135033842), (2, 10067516921), (7, 2876433406), (11, 1830457622), (14, 1438216703), (22, 915228811), (23, 875436254), (46, 437718127), (49, 410919058), (61, 330082522), (77, 261493946), (98, 205459529), (122, 165041261), (154, 130746973), (161, 125062322), (253, 79585114), (322, 62531161), (427, 47154646), (506, 39792557), (539, 37356278), (671, 30007502), (854, 23577323), (1078, 18678139), (1127, 17866046), (1342, 15003751), (1403, 14351414), (1771, 11369302), (2254, 8933023), (2806, 7175707), (2989, 6736378), (3542, 5684651), (4697, 4286786), (5978, 3368189), (9394, 2143393), (9821, 2050202), (12397, 1624186), (13313, 1512434), (15433, 1304674), (19642, 1025101), (24794, 812093), (26626, 756217), (30866, 652337), (32879, 612398), (65758, 306199), (68747, 292886), (93191, 216062), (108031, 186382), (137494, 146443)]