19136558832

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{402299}}^1$

素因数の和:403301

約数の個数: 40

約数和(自身を含む): 49486118400

約数和(自身を除く): 30349559568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 23784, 47568, 402299, 804598, 1206897, 1609196, 2413794, 3218392, 4827588, 6436784, 9655176, 19310352, 398678309, 797356618, 1196034927, 1594713236, 2392069854, 3189426472, 4784139708, 6378852944, 9568279416, 19136558832]

約数ペア:

[(1, 19136558832), (2, 9568279416), (3, 6378852944), (4, 4784139708), (6, 3189426472), (8, 2392069854), (12, 1594713236), (16, 1196034927), (24, 797356618), (48, 398678309), (991, 19310352), (1982, 9655176), (2973, 6436784), (3964, 4827588), (5946, 3218392), (7928, 2413794), (11892, 1609196), (15856, 1206897), (23784, 804598), (47568, 402299)]