2045350

素因数分解:

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

素因数の和:2184

約数の個数: 24

約数和(自身を含む): 4006440

約数和(自身を除く): 1961090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2153, 4306, 10765, 21530, 40907, 53825, 81814, 107650, 204535, 409070, 1022675, 2045350]

約数ペア:

[(1, 2045350), (2, 1022675), (5, 409070), (10, 204535), (19, 107650), (25, 81814), (38, 53825), (50, 40907), (95, 21530), (190, 10765), (475, 4306), (950, 2153)]