2017442464

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{10853}}^1$

素因数の和:11057

約数の個数: 48

約数和(自身を含む): 4105547208

約数和(自身を除く): 2088104744

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 157, 296, 314, 592, 628, 1184, 1256, 2512, 5024, 5809, 10853, 11618, 21706, 23236, 43412, 46472, 86824, 92944, 173648, 185888, 347296, 401561, 803122, 1606244, 1703921, 3212488, 3407842, 6424976, 6815684, 12849952, 13631368, 27262736, 54525472, 63045077, 126090154, 252180308, 504360616, 1008721232, 2017442464]

約数ペア:

[(1, 2017442464), (2, 1008721232), (4, 504360616), (8, 252180308), (16, 126090154), (32, 63045077), (37, 54525472), (74, 27262736), (148, 13631368), (157, 12849952), (296, 6815684), (314, 6424976), (592, 3407842), (628, 3212488), (1184, 1703921), (1256, 1606244), (2512, 803122), (5024, 401561), (5809, 347296), (10853, 185888), (11618, 173648), (21706, 92944), (23236, 86824), (43412, 46472)]