1945940184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{871837}}^1$

素因数の和:871880

約数の個数: 48

約数和(自身を含む): 5440269120

約数和(自身を除く): 3494328936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 871837, 1743674, 2615511, 3487348, 5231022, 6974696, 7846533, 10462044, 15693066, 20924088, 27026947, 31386132, 54053894, 62772264, 81080841, 108107788, 162161682, 216215576, 243242523, 324323364, 486485046, 648646728, 972970092, 1945940184]

約数ペア:

[(1, 1945940184), (2, 972970092), (3, 648646728), (4, 486485046), (6, 324323364), (8, 243242523), (9, 216215576), (12, 162161682), (18, 108107788), (24, 81080841), (31, 62772264), (36, 54053894), (62, 31386132), (72, 27026947), (93, 20924088), (124, 15693066), (186, 10462044), (248, 7846533), (279, 6974696), (372, 5231022), (558, 3487348), (744, 2615511), (1116, 1743674), (2232, 871837)]