1224362060

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{47939}}^1$

素因数の和:49225

約数の個数: 24

約数和(自身を含む): 2573227440

約数和(自身を除く): 1348865380

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 5108, 6385, 12770, 25540, 47939, 95878, 191756, 239695, 479390, 958780, 61218103, 122436206, 244872412, 306090515, 612181030, 1224362060]

約数ペア:

[(1, 1224362060), (2, 612181030), (4, 306090515), (5, 244872412), (10, 122436206), (20, 61218103), (1277, 958780), (2554, 479390), (5108, 239695), (6385, 191756), (12770, 95878), (25540, 47939)]