19960905792

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{17359}}^1$

素因数の和:17540

約数の個数: 112

約数和(自身を含む): 54289025280

約数和(自身を除く): 34328119488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 113, 159, 192, 212, 226, 318, 339, 424, 452, 636, 678, 848, 904, 1272, 1356, 1696, 1808, 2544, 2712, 3392, 3616, 5088, 5424, 5989, 7232, 10176, 10848, 11978, 17359, 17967, 21696, 23956, 34718, 35934, 47912, 52077, 69436, 71868, 95824, 104154, 138872, 143736, 191648, 208308, 277744, 287472, 383296, 416616, 555488, 574944, 833232, 920027, 1110976, 1149888, 1666464, 1840054, 1961567, 2760081, 3332928, 3680108, 3923134, 5520162, 5884701, 7360216, 7846268, 11040324, 11769402, 14720432, 15692536, 22080648, 23538804, 29440864, 31385072, 44161296, 47077608, 58881728, 62770144, 88322592, 94155216, 103963051, 125540288, 176645184, 188310432, 207926102, 311889153, 376620864, 415852204, 623778306, 831704408, 1247556612, 1663408816, 2495113224, 3326817632, 4990226448, 6653635264, 9980452896, 19960905792]

約数ペア:

[(1, 19960905792), (2, 9980452896), (3, 6653635264), (4, 4990226448), (6, 3326817632), (8, 2495113224), (12, 1663408816), (16, 1247556612), (24, 831704408), (32, 623778306), (48, 415852204), (53, 376620864), (64, 311889153), (96, 207926102), (106, 188310432), (113, 176645184), (159, 125540288), (192, 103963051), (212, 94155216), (226, 88322592), (318, 62770144), (339, 58881728), (424, 47077608), (452, 44161296), (636, 31385072), (678, 29440864), (848, 23538804), (904, 22080648), (1272, 15692536), (1356, 14720432), (1696, 11769402), (1808, 11040324), (2544, 7846268), (2712, 7360216), (3392, 5884701), (3616, 5520162), (5088, 3923134), (5424, 3680108), (5989, 3332928), (7232, 2760081), (10176, 1961567), (10848, 1840054), (11978, 1666464), (17359, 1149888), (17967, 1110976), (21696, 920027), (23956, 833232), (34718, 574944), (35934, 555488), (47912, 416616), (52077, 383296), (69436, 287472), (71868, 277744), (95824, 208308), (104154, 191648), (138872, 143736)]