19327606920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53687797}}^1$

素因数の和:53687814

約数の個数: 48

約数和(自身を含む): 62814723660

約数和(自身を除く): 43487116740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53687797, 107375594, 161063391, 214751188, 268438985, 322126782, 429502376, 483190173, 536877970, 644253564, 805316955, 966380346, 1073755940, 1288507128, 1610633910, 1932760692, 2147511880, 2415950865, 3221267820, 3865521384, 4831901730, 6442535640, 9663803460, 19327606920]

約数ペア:

[(1, 19327606920), (2, 9663803460), (3, 6442535640), (4, 4831901730), (5, 3865521384), (6, 3221267820), (8, 2415950865), (9, 2147511880), (10, 1932760692), (12, 1610633910), (15, 1288507128), (18, 1073755940), (20, 966380346), (24, 805316955), (30, 644253564), (36, 536877970), (40, 483190173), (45, 429502376), (60, 322126782), (72, 268438985), (90, 214751188), (120, 161063391), (180, 107375594), (360, 53687797)]