20133957592

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{11807}}^1$

素因数の和:12680

約数の個数: 64

約数和(自身を含む): 44367851520

約数和(自身を除く): 24233893928

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 823, 1036, 1646, 2072, 3292, 5761, 6584, 11522, 11807, 23044, 23614, 30451, 46088, 47228, 60902, 82649, 94456, 121804, 165298, 213157, 243608, 330596, 426314, 436859, 661192, 852628, 873718, 1705256, 1747436, 3058013, 3494872, 6116026, 9717161, 12232052, 19434322, 24464104, 38868644, 68020127, 77737288, 136040254, 272080508, 359534957, 544161016, 719069914, 1438139828, 2516744699, 2876279656, 5033489398, 10066978796, 20133957592]

約数ペア:

[(1, 20133957592), (2, 10066978796), (4, 5033489398), (7, 2876279656), (8, 2516744699), (14, 1438139828), (28, 719069914), (37, 544161016), (56, 359534957), (74, 272080508), (148, 136040254), (259, 77737288), (296, 68020127), (518, 38868644), (823, 24464104), (1036, 19434322), (1646, 12232052), (2072, 9717161), (3292, 6116026), (5761, 3494872), (6584, 3058013), (11522, 1747436), (11807, 1705256), (23044, 873718), (23614, 852628), (30451, 661192), (46088, 436859), (47228, 426314), (60902, 330596), (82649, 243608), (94456, 213157), (121804, 165298)]