20094966165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{1433}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 33898383360

約数和(自身を除く): 13803417195

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 569, 795, 1433, 1643, 1707, 2845, 4299, 4929, 7165, 8215, 8535, 17639, 21495, 24645, 30157, 44423, 52917, 75949, 88195, 90471, 133269, 150785, 222115, 227847, 264585, 379745, 452355, 666345, 815377, 934867, 1139235, 2354419, 2446131, 2804601, 4076885, 4674335, 7063257, 11772095, 12230655, 14023005, 25276687, 35316285, 43214981, 75830061, 126383435, 129644943, 216074905, 379150305, 648224715, 1339664411, 4018993233, 6698322055, 20094966165]

約数ペア:

[(1, 20094966165), (3, 6698322055), (5, 4018993233), (15, 1339664411), (31, 648224715), (53, 379150305), (93, 216074905), (155, 129644943), (159, 126383435), (265, 75830061), (465, 43214981), (569, 35316285), (795, 25276687), (1433, 14023005), (1643, 12230655), (1707, 11772095), (2845, 7063257), (4299, 4674335), (4929, 4076885), (7165, 2804601), (8215, 2446131), (8535, 2354419), (17639, 1139235), (21495, 934867), (24645, 815377), (30157, 666345), (44423, 452355), (52917, 379745), (75949, 264585), (88195, 227847), (90471, 222115), (133269, 150785)]