19278103666476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{771691}}^1$

素因数の和:772735

約数の個数: 96

約数和(自身を含む): 48025418192640

約数和(自身を除く): 28747314526164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 881, 1668, 1762, 2363, 2643, 3524, 4726, 5286, 7089, 9452, 10572, 14178, 14977, 28356, 29954, 44931, 59908, 89862, 122459, 179724, 244918, 367377, 489836, 734754, 771691, 1469508, 1543382, 2081803, 2315073, 3086764, 4163606, 4630146, 6245409, 8327212, 9260292, 12490818, 13118747, 24981636, 26237494, 39356241, 52474988, 78712482, 107265049, 157424964, 214530098, 321795147, 429060196, 643590294, 679859771, 1287180588, 1359719542, 1823505833, 2039579313, 2719439084, 3647011666, 4079158626, 5470517499, 7294023332, 8158317252, 10941034998, 11557616107, 21882069996, 23115232214, 34672848321, 46230464428, 69345696642, 94500508169, 138691393284, 189001016338, 283501524507, 378002032676, 567003049014, 1134006098028, 1606508638873, 3213017277746, 4819525916619, 6426034555492, 9639051833238, 19278103666476]

約数ペア:

[(1, 19278103666476), (2, 9639051833238), (3, 6426034555492), (4, 4819525916619), (6, 3213017277746), (12, 1606508638873), (17, 1134006098028), (34, 567003049014), (51, 378002032676), (68, 283501524507), (102, 189001016338), (139, 138691393284), (204, 94500508169), (278, 69345696642), (417, 46230464428), (556, 34672848321), (834, 23115232214), (881, 21882069996), (1668, 11557616107), (1762, 10941034998), (2363, 8158317252), (2643, 7294023332), (3524, 5470517499), (4726, 4079158626), (5286, 3647011666), (7089, 2719439084), (9452, 2039579313), (10572, 1823505833), (14178, 1359719542), (14977, 1287180588), (28356, 679859771), (29954, 643590294), (44931, 429060196), (59908, 321795147), (89862, 214530098), (122459, 157424964), (179724, 107265049), (244918, 78712482), (367377, 52474988), (489836, 39356241), (734754, 26237494), (771691, 24981636), (1469508, 13118747), (1543382, 12490818), (2081803, 9260292), (2315073, 8327212), (3086764, 6245409), (4163606, 4630146)]