10921582078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 18596044800

約数和(自身を除く): 7674462722

約数列:

[1, 2, 11, 22, 37, 74, 191, 199, 353, 382, 398, 407, 706, 814, 2101, 2189, 3883, 4202, 4378, 7067, 7363, 7766, 13061, 14134, 14726, 26122, 38009, 67423, 70247, 76018, 77737, 80993, 134846, 140494, 143671, 155474, 161986, 287342, 418099, 741653, 772717, 836198, 1406333, 1483306, 1545434, 2494651, 2599139, 2812666, 4989302, 5198278, 13417177, 15469663, 26834354, 27441161, 28590529, 30939326, 54882322, 57181058, 147588947, 295177894, 496435549, 992871098, 5460791039, 10921582078]

約数ペア:

[(1, 10921582078), (2, 5460791039), (11, 992871098), (22, 496435549), (37, 295177894), (74, 147588947), (191, 57181058), (199, 54882322), (353, 30939326), (382, 28590529), (398, 27441161), (407, 26834354), (706, 15469663), (814, 13417177), (2101, 5198278), (2189, 4989302), (3883, 2812666), (4202, 2599139), (4378, 2494651), (7067, 1545434), (7363, 1483306), (7766, 1406333), (13061, 836198), (14134, 772717), (14726, 741653), (26122, 418099), (38009, 287342), (67423, 161986), (70247, 155474), (76018, 143671), (77737, 140494), (80993, 134846)]