1620003614

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{20789}}^1$

素因数の和:21667

約数の個数: 16

約数和(自身を含む): 2484820800

約数和(自身を除く): 864817186

約数列:

[1, 2, 47, 94, 829, 1658, 20789, 38963, 41578, 77926, 977083, 1954166, 17234081, 34468162, 810001807, 1620003614]

約数ペア:

[(1, 1620003614), (2, 810001807), (47, 34468162), (94, 17234081), (829, 1954166), (1658, 977083), (20789, 77926), (38963, 41578)]