1208204642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2281}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 1951931520

約数和(自身を除く): 743726878

約数列:

[1, 2, 19, 38, 53, 106, 263, 526, 1007, 2014, 2281, 4562, 4997, 9994, 13939, 27878, 43339, 86678, 120893, 241786, 264841, 529682, 599903, 1199806, 2296967, 4593934, 11398157, 22796314, 31794859, 63589718, 604102321, 1208204642]

約数ペア:

[(1, 1208204642), (2, 604102321), (19, 63589718), (38, 31794859), (53, 22796314), (106, 11398157), (263, 4593934), (526, 2296967), (1007, 1199806), (2014, 599903), (2281, 529682), (4562, 264841), (4997, 241786), (9994, 120893), (13939, 86678), (27878, 43339)]