19449886286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1\times {\mathrm{7757}}^1$

素因数の和:10348

約数の個数: 32

約数和(自身を含む): 31972890240

約数和(自身を除く): 12523003954

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 2543, 5086, 7757, 15514, 43231, 73747, 86462, 131869, 147494, 224953, 263738, 449906, 1253699, 2507398, 3824201, 7648402, 19726051, 39452102, 335342867, 572055479, 670685734, 1144110958, 9724943143, 19449886286]

約数ペア:

[(1, 19449886286), (2, 9724943143), (17, 1144110958), (29, 670685734), (34, 572055479), (58, 335342867), (493, 39452102), (986, 19726051), (2543, 7648402), (5086, 3824201), (7757, 2507398), (15514, 1253699), (43231, 449906), (73747, 263738), (86462, 224953), (131869, 147494)]