20170092944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{33827}}^1$

素因数の和:34367

約数の個数: 40

約数和(自身を含む): 39639650400

約数和(自身を除く): 19469557456

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 449, 664, 898, 1328, 1796, 3592, 7184, 33827, 37267, 67654, 74534, 135308, 149068, 270616, 298136, 541232, 596272, 2807641, 5615282, 11230564, 15188323, 22461128, 30376646, 44922256, 60753292, 121506584, 243013168, 1260630809, 2521261618, 5042523236, 10085046472, 20170092944]

約数ペア:

[(1, 20170092944), (2, 10085046472), (4, 5042523236), (8, 2521261618), (16, 1260630809), (83, 243013168), (166, 121506584), (332, 60753292), (449, 44922256), (664, 30376646), (898, 22461128), (1328, 15188323), (1796, 11230564), (3592, 5615282), (7184, 2807641), (33827, 596272), (37267, 541232), (67654, 298136), (74534, 270616), (135308, 149068)]