31264700906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{673}}^1\times {\mathrm{2311}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 51703995840

約数和(自身を除く): 20439294934

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 673, 874, 1058, 1346, 2311, 4622, 10051, 12787, 15479, 20102, 25574, 30958, 43909, 53153, 87818, 106306, 294101, 356017, 588202, 712034, 1009907, 1222519, 1555303, 2019814, 2445038, 3110606, 6764323, 13528646, 23227861, 29550757, 35771969, 46455722, 59101514, 71543938, 679667411, 822755287, 1359334822, 1645510574, 15632350453, 31264700906]

約数ペア:

[(1, 31264700906), (2, 15632350453), (19, 1645510574), (23, 1359334822), (38, 822755287), (46, 679667411), (437, 71543938), (529, 59101514), (673, 46455722), (874, 35771969), (1058, 29550757), (1346, 23227861), (2311, 13528646), (4622, 6764323), (10051, 3110606), (12787, 2445038), (15479, 2019814), (20102, 1555303), (25574, 1222519), (30958, 1009907), (43909, 712034), (53153, 588202), (87818, 356017), (106306, 294101)]