18441932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 34218240

約数和(自身を除く): 15776308

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 1607, 2869, 3214, 5738, 6428, 11476, 30533, 61066, 122132, 242657, 485314, 970628, 4610483, 9220966, 18441932]

約数ペア:

[(1, 18441932), (2, 9220966), (4, 4610483), (19, 970628), (38, 485314), (76, 242657), (151, 122132), (302, 61066), (604, 30533), (1607, 11476), (2869, 6428), (3214, 5738)]