20082942288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{121591}}^1$

素因数の和:121673

約数の個数: 120

約数和(自身を含む): 59585916416

約数和(自身を除く): 39502974128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2664, 3441, 4464, 4588, 5328, 6882, 9176, 10323, 13764, 18352, 20646, 27528, 41292, 55056, 82584, 121591, 165168, 243182, 364773, 486364, 729546, 972728, 1094319, 1459092, 1945456, 2188638, 2918184, 3769321, 4377276, 4498867, 5836368, 7538642, 8754552, 8997734, 11307963, 13496601, 15077284, 17509104, 17995468, 22615926, 26993202, 30154568, 33923889, 35990936, 40489803, 45231852, 53986404, 60309136, 67847778, 71981872, 80979606, 90463704, 107972808, 135695556, 139464877, 161959212, 180927408, 215945616, 271391112, 278929754, 323918424, 418394631, 542782224, 557859508, 647836848, 836789262, 1115719016, 1255183893, 1673578524, 2231438032, 2510367786, 3347157048, 5020735572, 6694314096, 10041471144, 20082942288]

約数ペア:

[(1, 20082942288), (2, 10041471144), (3, 6694314096), (4, 5020735572), (6, 3347157048), (8, 2510367786), (9, 2231438032), (12, 1673578524), (16, 1255183893), (18, 1115719016), (24, 836789262), (31, 647836848), (36, 557859508), (37, 542782224), (48, 418394631), (62, 323918424), (72, 278929754), (74, 271391112), (93, 215945616), (111, 180927408), (124, 161959212), (144, 139464877), (148, 135695556), (186, 107972808), (222, 90463704), (248, 80979606), (279, 71981872), (296, 67847778), (333, 60309136), (372, 53986404), (444, 45231852), (496, 40489803), (558, 35990936), (592, 33923889), (666, 30154568), (744, 26993202), (888, 22615926), (1116, 17995468), (1147, 17509104), (1332, 15077284), (1488, 13496601), (1776, 11307963), (2232, 8997734), (2294, 8754552), (2664, 7538642), (3441, 5836368), (4464, 4498867), (4588, 4377276), (5328, 3769321), (6882, 2918184), (9176, 2188638), (10323, 1945456), (13764, 1459092), (18352, 1094319), (20646, 972728), (27528, 729546), (41292, 486364), (55056, 364773), (82584, 243182), (121591, 165168)]