1929121908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{63617}}^1$

素因数の和:63669

約数の個数: 72

約数和(自身を含む): 5429414592

約数和(自身を除く): 3500292684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7581, 10108, 15162, 30324, 63617, 127234, 190851, 254468, 381702, 445319, 763404, 890638, 1208723, 1335957, 1781276, 2417446, 2671914, 3626169, 4834892, 5343828, 7252338, 8461061, 14504676, 16922122, 22965737, 25383183, 33844244, 45931474, 50766366, 68897211, 91862948, 101532732, 137794422, 160760159, 275588844, 321520318, 482280477, 643040636, 964560954, 1929121908]

約数ペア:

[(1, 1929121908), (2, 964560954), (3, 643040636), (4, 482280477), (6, 321520318), (7, 275588844), (12, 160760159), (14, 137794422), (19, 101532732), (21, 91862948), (28, 68897211), (38, 50766366), (42, 45931474), (57, 33844244), (76, 25383183), (84, 22965737), (114, 16922122), (133, 14504676), (228, 8461061), (266, 7252338), (361, 5343828), (399, 4834892), (532, 3626169), (722, 2671914), (798, 2417446), (1083, 1781276), (1444, 1335957), (1596, 1208723), (2166, 890638), (2527, 763404), (4332, 445319), (5054, 381702), (7581, 254468), (10108, 190851), (15162, 127234), (30324, 63617)]