20170758936

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{10301}}^1$

素因数の和:11376

約数の個数: 64

約数和(自身を含む): 51091326720

約数和(自身を除く): 30920567784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 983, 996, 1966, 1992, 2949, 3932, 5898, 7864, 10301, 11796, 20602, 23592, 30903, 41204, 61806, 81589, 82408, 123612, 163178, 244767, 247224, 326356, 489534, 652712, 854983, 979068, 1709966, 1958136, 2564949, 3419932, 5129898, 6839864, 10125883, 10259796, 20251766, 20519592, 30377649, 40503532, 60755298, 81007064, 121510596, 243021192, 840448289, 1680896578, 2521344867, 3361793156, 5042689734, 6723586312, 10085379468, 20170758936]

約数ペア:

[(1, 20170758936), (2, 10085379468), (3, 6723586312), (4, 5042689734), (6, 3361793156), (8, 2521344867), (12, 1680896578), (24, 840448289), (83, 243021192), (166, 121510596), (249, 81007064), (332, 60755298), (498, 40503532), (664, 30377649), (983, 20519592), (996, 20251766), (1966, 10259796), (1992, 10125883), (2949, 6839864), (3932, 5129898), (5898, 3419932), (7864, 2564949), (10301, 1958136), (11796, 1709966), (20602, 979068), (23592, 854983), (30903, 652712), (41204, 489534), (61806, 326356), (81589, 247224), (82408, 244767), (123612, 163178)]