2084211650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2153}}^1$

素因数の和:3203

約数の個数: 48

約数和(自身を含む): 4086568800

約数和(自身を除く): 2002357150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1019, 2038, 2153, 4306, 5095, 10190, 10765, 19361, 21530, 25475, 38722, 40907, 50950, 53825, 81814, 96805, 107650, 193610, 204535, 409070, 484025, 968050, 1022675, 2045350, 2193907, 4387814, 10969535, 21939070, 41684233, 54847675, 83368466, 109695350, 208421165, 416842330, 1042105825, 2084211650]

約数ペア:

[(1, 2084211650), (2, 1042105825), (5, 416842330), (10, 208421165), (19, 109695350), (25, 83368466), (38, 54847675), (50, 41684233), (95, 21939070), (190, 10969535), (475, 4387814), (950, 2193907), (1019, 2045350), (2038, 1022675), (2153, 968050), (4306, 484025), (5095, 409070), (10190, 204535), (10765, 193610), (19361, 107650), (21530, 96805), (25475, 81814), (38722, 53825), (40907, 50950)]