20534145918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{96893}}^1$

素因数の和:96954

約数の個数: 96

約数和(自身を含む): 51067013760

約数和(自身を除く): 30532867842

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 169, 209, 247, 286, 338, 418, 429, 494, 507, 627, 741, 858, 1014, 1254, 1482, 1859, 2717, 3211, 3718, 5434, 5577, 6422, 8151, 9633, 11154, 16302, 19266, 35321, 70642, 96893, 105963, 193786, 211926, 290679, 581358, 1065823, 1259609, 1840967, 2131646, 2519218, 3197469, 3681934, 3778827, 5522901, 6394938, 7557654, 11045802, 13855699, 16374917, 20250637, 23932571, 27711398, 32749834, 40501274, 41567097, 47865142, 49124751, 60751911, 71797713, 83134194, 98249502, 121503822, 143595426, 180124087, 263258281, 311123423, 360248174, 526516562, 540372261, 622246846, 789774843, 933370269, 1080744522, 1579549686, 1866740538, 3422357653, 6844715306, 10267072959, 20534145918]

約数ペア:

[(1, 20534145918), (2, 10267072959), (3, 6844715306), (6, 3422357653), (11, 1866740538), (13, 1579549686), (19, 1080744522), (22, 933370269), (26, 789774843), (33, 622246846), (38, 540372261), (39, 526516562), (57, 360248174), (66, 311123423), (78, 263258281), (114, 180124087), (143, 143595426), (169, 121503822), (209, 98249502), (247, 83134194), (286, 71797713), (338, 60751911), (418, 49124751), (429, 47865142), (494, 41567097), (507, 40501274), (627, 32749834), (741, 27711398), (858, 23932571), (1014, 20250637), (1254, 16374917), (1482, 13855699), (1859, 11045802), (2717, 7557654), (3211, 6394938), (3718, 5522901), (5434, 3778827), (5577, 3681934), (6422, 3197469), (8151, 2519218), (9633, 2131646), (11154, 1840967), (16302, 1259609), (19266, 1065823), (35321, 581358), (70642, 290679), (96893, 211926), (105963, 193786)]