1914331310

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{548519}}^1$

素因数の和:548875

約数の個数: 16

約数和(自身を含む): 3455676000

約数和(自身を除く): 1541344690

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 548519, 1097038, 2742595, 5485190, 191433131, 382866262, 957165655, 1914331310]

約数ペア:

[(1, 1914331310), (2, 957165655), (5, 382866262), (10, 191433131), (349, 5485190), (698, 2742595), (1745, 1097038), (3490, 548519)]