1885953364

素因数分解:

$2^2\times {\mathrm{1163}}^1\times {\mathrm{405407}}^1$

素因数の和:406574

約数の個数: 12

約数和(自身を含む): 3303264384

約数和(自身を除く): 1417311020

約数列:

[1, 2, 4, 1163, 2326, 4652, 405407, 810814, 1621628, 471488341, 942976682, 1885953364]

約数ペア:

[(1, 1885953364), (2, 942976682), (4, 471488341), (1163, 1621628), (2326, 810814), (4652, 405407)]