2017502656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{1861}}^1$

素因数の和:3189

約数の個数: 56

約数和(自身を含む): 4317069344

約数和(自身を除く): 2299566688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1303, 1861, 2606, 3722, 5212, 7444, 10424, 14888, 16939, 20848, 24193, 29776, 33878, 41696, 48386, 59552, 67756, 83392, 96772, 119104, 135512, 193544, 271024, 387088, 542048, 774176, 1084096, 1548352, 2424883, 4849766, 9699532, 19399064, 31523479, 38798128, 63046958, 77596256, 126093916, 155192512, 252187832, 504375664, 1008751328, 2017502656]

約数ペア:

[(1, 2017502656), (2, 1008751328), (4, 504375664), (8, 252187832), (13, 155192512), (16, 126093916), (26, 77596256), (32, 63046958), (52, 38798128), (64, 31523479), (104, 19399064), (208, 9699532), (416, 4849766), (832, 2424883), (1303, 1548352), (1861, 1084096), (2606, 774176), (3722, 542048), (5212, 387088), (7444, 271024), (10424, 193544), (14888, 135512), (16939, 119104), (20848, 96772), (24193, 83392), (29776, 67756), (33878, 59552), (41696, 48386)]