2013207014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12277}}^1$

素因数の和:12369

約数の個数: 64

約数和(自身を含む): 4009896576

約数和(自身を除く): 1996689562

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 182, 221, 238, 371, 442, 689, 742, 901, 1378, 1547, 1802, 3094, 4823, 6307, 9646, 11713, 12277, 12614, 23426, 24554, 81991, 85939, 159601, 163982, 171878, 208709, 319202, 417418, 650681, 1117207, 1301362, 1460963, 2234414, 2713217, 2921926, 4554767, 5426434, 8458853, 9109534, 11061577, 16917706, 18992519, 22123154, 37985038, 59211971, 77431039, 118423942, 143800501, 154862078, 287601002, 1006603507, 2013207014]

約数ペア:

[(1, 2013207014), (2, 1006603507), (7, 287601002), (13, 154862078), (14, 143800501), (17, 118423942), (26, 77431039), (34, 59211971), (53, 37985038), (91, 22123154), (106, 18992519), (119, 16917706), (182, 11061577), (221, 9109534), (238, 8458853), (371, 5426434), (442, 4554767), (689, 2921926), (742, 2713217), (901, 2234414), (1378, 1460963), (1547, 1301362), (1802, 1117207), (3094, 650681), (4823, 417418), (6307, 319202), (9646, 208709), (11713, 171878), (12277, 163982), (12614, 159601), (23426, 85939), (24554, 81991)]