1923778094

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{202973}}^1$

素因数の和:203659

約数の個数: 16

約数和(自身を含む): 3302792928

約数和(自身を除く): 1379014834

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 202973, 405946, 1420811, 2841622, 137412721, 274825442, 961889047, 1923778094]

約数ペア:

[(1, 1923778094), (2, 961889047), (7, 274825442), (14, 137412721), (677, 2841622), (1354, 1420811), (4739, 405946), (9478, 202973)]