260759060

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{6961}}^1$

素因数の和:8843

約数の個数: 24

約数和(自身を含む): 547965096

約数和(自身を除く): 287206036

約数列:

[1, 2, 4, 5, 10, 20, 1873, 3746, 6961, 7492, 9365, 13922, 18730, 27844, 34805, 37460, 69610, 139220, 13037953, 26075906, 52151812, 65189765, 130379530, 260759060]

約数ペア:

[(1, 260759060), (2, 130379530), (4, 65189765), (5, 52151812), (10, 26075906), (20, 13037953), (1873, 139220), (3746, 69610), (6961, 37460), (7492, 34805), (9365, 27844), (13922, 18730)]