20969784432

素因数分解:

$2^4\times 3^2\times {\mathrm{13729}}^1\times {\mathrm{10607}}^1$

素因数の和:24350

約数の個数: 60

約数和(自身を含む): 58696079520

約数和(自身を除く): 37726295088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10607, 13729, 21214, 27458, 31821, 41187, 42428, 54916, 63642, 82374, 84856, 95463, 109832, 123561, 127284, 164748, 169712, 190926, 219664, 247122, 254568, 329496, 381852, 494244, 509136, 658992, 763704, 988488, 1527408, 1976976, 145623503, 291247006, 436870509, 582494012, 873741018, 1164988024, 1310611527, 1747482036, 2329976048, 2621223054, 3494964072, 5242446108, 6989928144, 10484892216, 20969784432]

約数ペア:

[(1, 20969784432), (2, 10484892216), (3, 6989928144), (4, 5242446108), (6, 3494964072), (8, 2621223054), (9, 2329976048), (12, 1747482036), (16, 1310611527), (18, 1164988024), (24, 873741018), (36, 582494012), (48, 436870509), (72, 291247006), (144, 145623503), (10607, 1976976), (13729, 1527408), (21214, 988488), (27458, 763704), (31821, 658992), (41187, 509136), (42428, 494244), (54916, 381852), (63642, 329496), (82374, 254568), (84856, 247122), (95463, 219664), (109832, 190926), (123561, 169712), (127284, 164748)]