2013162045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 3429236736

約数和(自身を除く): 1416074691

約数列:

[1, 3, 5, 15, 37, 47, 71, 111, 141, 185, 213, 235, 355, 555, 705, 1065, 1087, 1739, 2627, 3261, 3337, 5217, 5435, 7881, 8695, 10011, 13135, 16305, 16685, 26085, 39405, 40219, 50055, 51089, 77177, 120657, 123469, 153267, 201095, 231531, 255445, 370407, 385885, 603285, 617345, 766335, 1157655, 1852035, 1890293, 2855549, 3627319, 5670879, 8566647, 9451465, 10881957, 14277745, 18136595, 28354395, 42833235, 54409785, 134210803, 402632409, 671054015, 2013162045]

約数ペア:

[(1, 2013162045), (3, 671054015), (5, 402632409), (15, 134210803), (37, 54409785), (47, 42833235), (71, 28354395), (111, 18136595), (141, 14277745), (185, 10881957), (213, 9451465), (235, 8566647), (355, 5670879), (555, 3627319), (705, 2855549), (1065, 1890293), (1087, 1852035), (1739, 1157655), (2627, 766335), (3261, 617345), (3337, 603285), (5217, 385885), (5435, 370407), (7881, 255445), (8695, 231531), (10011, 201095), (13135, 153267), (16305, 123469), (16685, 120657), (26085, 77177), (39405, 51089), (40219, 50055)]