1461670060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{378671}}^1$

素因数の和:378873

約数の個数: 24

約数和(自身を含む): 3085419456

約数和(自身を除く): 1623749396

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 378671, 757342, 1514684, 1893355, 3786710, 7573420, 73083503, 146167006, 292334012, 365417515, 730835030, 1461670060]

約数ペア:

[(1, 1461670060), (2, 730835030), (4, 365417515), (5, 292334012), (10, 146167006), (20, 73083503), (193, 7573420), (386, 3786710), (772, 1893355), (965, 1514684), (1930, 757342), (3860, 378671)]