20392912462674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10867}}^1\times {\mathrm{310591}}^1$

素因数の和:321535

約数の個数: 64

約数和(自身を含む): 43746659573760

約数和(自身を除く): 23353747111086

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 10867, 21734, 32601, 65202, 206473, 310591, 412946, 575951, 619419, 621182, 931773, 1151902, 1238838, 1727853, 1863546, 3455706, 5901229, 10943069, 11802458, 16461323, 17703687, 21886138, 32829207, 32922646, 35407374, 49383969, 65658414, 98767938, 312765137, 625530274, 938295411, 1876590822, 3375192397, 6750384794, 10125577191, 20251154382, 64128655543, 128257311086, 178885197041, 192385966629, 357770394082, 384771933258, 536655591123, 1073311182246, 3398818743779, 6797637487558, 10196456231337, 20392912462674]

約数ペア:

[(1, 20392912462674), (2, 10196456231337), (3, 6797637487558), (6, 3398818743779), (19, 1073311182246), (38, 536655591123), (53, 384771933258), (57, 357770394082), (106, 192385966629), (114, 178885197041), (159, 128257311086), (318, 64128655543), (1007, 20251154382), (2014, 10125577191), (3021, 6750384794), (6042, 3375192397), (10867, 1876590822), (21734, 938295411), (32601, 625530274), (65202, 312765137), (206473, 98767938), (310591, 65658414), (412946, 49383969), (575951, 35407374), (619419, 32922646), (621182, 32829207), (931773, 21886138), (1151902, 17703687), (1238838, 16461323), (1727853, 11802458), (1863546, 10943069), (3455706, 5901229)]