2143832886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{4013}}^1$

素因数の和:4798

約数の個数: 64

約数和(自身を含む): 5138562240

約数和(自身を除く): 2994729354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 761, 1522, 2283, 4013, 4566, 6849, 8026, 9893, 12039, 13698, 19786, 20547, 24078, 29679, 36117, 41094, 52169, 59358, 72234, 89037, 104338, 108351, 156507, 178074, 216702, 267111, 313014, 469521, 534222, 939042, 1408563, 2817126, 3053893, 6107786, 9161679, 18323358, 27485037, 39700609, 54970074, 79401218, 82455111, 119101827, 164910222, 238203654, 357305481, 714610962, 1071916443, 2143832886]

約数ペア:

[(1, 2143832886), (2, 1071916443), (3, 714610962), (6, 357305481), (9, 238203654), (13, 164910222), (18, 119101827), (26, 82455111), (27, 79401218), (39, 54970074), (54, 39700609), (78, 27485037), (117, 18323358), (234, 9161679), (351, 6107786), (702, 3053893), (761, 2817126), (1522, 1408563), (2283, 939042), (4013, 534222), (4566, 469521), (6849, 313014), (8026, 267111), (9893, 216702), (12039, 178074), (13698, 156507), (19786, 108351), (20547, 104338), (24078, 89037), (29679, 72234), (36117, 59358), (41094, 52169)]