20130182510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105948329}}^1$

素因数の和:105948355

約数の個数: 16

約数和(自身を含む): 38141398800

約数和(自身を除く): 18011216290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 105948329, 211896658, 529741645, 1059483290, 2013018251, 4026036502, 10065091255, 20130182510]

約数ペア:

[(1, 20130182510), (2, 10065091255), (5, 4026036502), (10, 2013018251), (19, 1059483290), (38, 529741645), (95, 211896658), (190, 105948329)]