2007193150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1117}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 3790476144

約数和(自身を除く): 1783282994

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 433, 830, 866, 1117, 2075, 2165, 2234, 4150, 4330, 5585, 10825, 11170, 21650, 27925, 35939, 55850, 71878, 92711, 179695, 185422, 359390, 463555, 483661, 898475, 927110, 967322, 1796950, 2317775, 2418305, 4635550, 4836610, 12091525, 24183050, 40143863, 80287726, 200719315, 401438630, 1003596575, 2007193150]

約数ペア:

[(1, 2007193150), (2, 1003596575), (5, 401438630), (10, 200719315), (25, 80287726), (50, 40143863), (83, 24183050), (166, 12091525), (415, 4836610), (433, 4635550), (830, 2418305), (866, 2317775), (1117, 1796950), (2075, 967322), (2165, 927110), (2234, 898475), (4150, 483661), (4330, 463555), (5585, 359390), (10825, 185422), (11170, 179695), (21650, 92711), (27925, 71878), (35939, 55850)]