20074344156

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{278671}}^1$

素因数の和:278736

約数の個数: 96

約数和(自身を含む): 56180275200

約数和(自身を除く): 36105931044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 87, 92, 108, 116, 138, 174, 207, 261, 276, 348, 414, 522, 621, 667, 783, 828, 1044, 1242, 1334, 1566, 2001, 2484, 2668, 3132, 4002, 6003, 8004, 12006, 18009, 24012, 36018, 72036, 278671, 557342, 836013, 1114684, 1672026, 2508039, 3344052, 5016078, 6409433, 7524117, 8081459, 10032156, 12818866, 15048234, 16162918, 19228299, 24244377, 25637732, 30096468, 32325836, 38456598, 48488754, 57684897, 72733131, 76913196, 96977508, 115369794, 145466262, 173054691, 185873557, 218199393, 230739588, 290932524, 346109382, 371747114, 436398786, 557620671, 692218764, 743494228, 872797572, 1115241342, 1672862013, 2230482684, 3345724026, 5018586039, 6691448052, 10037172078, 20074344156]

約数ペア:

[(1, 20074344156), (2, 10037172078), (3, 6691448052), (4, 5018586039), (6, 3345724026), (9, 2230482684), (12, 1672862013), (18, 1115241342), (23, 872797572), (27, 743494228), (29, 692218764), (36, 557620671), (46, 436398786), (54, 371747114), (58, 346109382), (69, 290932524), (87, 230739588), (92, 218199393), (108, 185873557), (116, 173054691), (138, 145466262), (174, 115369794), (207, 96977508), (261, 76913196), (276, 72733131), (348, 57684897), (414, 48488754), (522, 38456598), (621, 32325836), (667, 30096468), (783, 25637732), (828, 24244377), (1044, 19228299), (1242, 16162918), (1334, 15048234), (1566, 12818866), (2001, 10032156), (2484, 8081459), (2668, 7524117), (3132, 6409433), (4002, 5016078), (6003, 3344052), (8004, 2508039), (12006, 1672026), (18009, 1114684), (24012, 836013), (36018, 557342), (72036, 278671)]