20242561776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{28879}}^1$

素因数の和:29766

約数の個数: 80

約数和(自身を含む): 55435737600

約数和(自身を除く): 35193175824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 859, 1718, 2577, 3436, 5154, 6872, 10308, 13744, 14603, 20616, 28879, 29206, 41232, 43809, 57758, 58412, 86637, 87618, 115516, 116824, 173274, 175236, 231032, 233648, 346548, 350472, 462064, 490943, 693096, 700944, 981886, 1386192, 1472829, 1963772, 2945658, 3927544, 5891316, 7855088, 11782632, 23565264, 24807061, 49614122, 74421183, 99228244, 148842366, 198456488, 297684732, 396912976, 421720037, 595369464, 843440074, 1190738928, 1265160111, 1686880148, 2530320222, 3373760296, 5060640444, 6747520592, 10121280888, 20242561776]

約数ペア:

[(1, 20242561776), (2, 10121280888), (3, 6747520592), (4, 5060640444), (6, 3373760296), (8, 2530320222), (12, 1686880148), (16, 1265160111), (17, 1190738928), (24, 843440074), (34, 595369464), (48, 421720037), (51, 396912976), (68, 297684732), (102, 198456488), (136, 148842366), (204, 99228244), (272, 74421183), (408, 49614122), (816, 24807061), (859, 23565264), (1718, 11782632), (2577, 7855088), (3436, 5891316), (5154, 3927544), (6872, 2945658), (10308, 1963772), (13744, 1472829), (14603, 1386192), (20616, 981886), (28879, 700944), (29206, 693096), (41232, 490943), (43809, 462064), (57758, 350472), (58412, 346548), (86637, 233648), (87618, 231032), (115516, 175236), (116824, 173274)]