2013010460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83389}}^1$

素因数の和:83486

約数の個数: 48

約数和(自身を含む): 4539084480

約数和(自身を除く): 2526074020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 83389, 166778, 333556, 416945, 833890, 1417613, 1667780, 2835226, 5670452, 5920619, 7088065, 11841238, 14176130, 23682476, 28352260, 29603095, 59206190, 100650523, 118412380, 201301046, 402602092, 503252615, 1006505230, 2013010460]

約数ペア:

[(1, 2013010460), (2, 1006505230), (4, 503252615), (5, 402602092), (10, 201301046), (17, 118412380), (20, 100650523), (34, 59206190), (68, 29603095), (71, 28352260), (85, 23682476), (142, 14176130), (170, 11841238), (284, 7088065), (340, 5920619), (355, 5670452), (710, 2835226), (1207, 1667780), (1420, 1417613), (2414, 833890), (4828, 416945), (6035, 333556), (12070, 166778), (24140, 83389)]