2013705398060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{17085571}}^1$

素因数の和:17085734

約数の個数: 48

約数和(自身を含む): 4340008657152

約数和(自身を除く): 2326303259092

約数列:

[1, 2, 4, 5, 10, 20, 71, 83, 142, 166, 284, 332, 355, 415, 710, 830, 1420, 1660, 5893, 11786, 23572, 29465, 58930, 117860, 17085571, 34171142, 68342284, 85427855, 170855710, 341711420, 1213075541, 1418102393, 2426151082, 2836204786, 4852302164, 5672409572, 6065377705, 7090511965, 12130755410, 14181023930, 24261510820, 28362047860, 100685269903, 201370539806, 402741079612, 503426349515, 1006852699030, 2013705398060]

約数ペア:

[(1, 2013705398060), (2, 1006852699030), (4, 503426349515), (5, 402741079612), (10, 201370539806), (20, 100685269903), (71, 28362047860), (83, 24261510820), (142, 14181023930), (166, 12130755410), (284, 7090511965), (332, 6065377705), (355, 5672409572), (415, 4852302164), (710, 2836204786), (830, 2426151082), (1420, 1418102393), (1660, 1213075541), (5893, 341711420), (11786, 170855710), (23572, 85427855), (29465, 68342284), (58930, 34171142), (117860, 17085571)]