2006293185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36877}}^1$

素因数の和:36935

約数の個数: 64

約数和(自身を含む): 3965122560

約数和(自身を除く): 1958829375

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1209, 1395, 1755, 2015, 3627, 4185, 6045, 10881, 18135, 36877, 54405, 110631, 184385, 331893, 479401, 553155, 995679, 1143187, 1438203, 1659465, 2397005, 3429561, 4314609, 4978395, 5715935, 7191015, 10288683, 12943827, 14861431, 17147805, 21573045, 30866049, 44584293, 51443415, 64719135, 74307155, 133752879, 154330245, 222921465, 401258637, 668764395, 2006293185]

約数ペア:

[(1, 2006293185), (3, 668764395), (5, 401258637), (9, 222921465), (13, 154330245), (15, 133752879), (27, 74307155), (31, 64719135), (39, 51443415), (45, 44584293), (65, 30866049), (93, 21573045), (117, 17147805), (135, 14861431), (155, 12943827), (195, 10288683), (279, 7191015), (351, 5715935), (403, 4978395), (465, 4314609), (585, 3429561), (837, 2397005), (1209, 1659465), (1395, 1438203), (1755, 1143187), (2015, 995679), (3627, 553155), (4185, 479401), (6045, 331893), (10881, 184385), (18135, 110631), (36877, 54405)]