1940626288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{170111}}^1$

素因数の和:170173

約数の個数: 40

約数和(自身を含む): 4050026496

約数和(自身を除く): 2109400208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 170111, 340222, 680444, 1360888, 2721776, 3912553, 5273441, 7825106, 10546882, 15650212, 21093764, 31300424, 42187528, 62600848, 84375056, 121289143, 242578286, 485156572, 970313144, 1940626288]

約数ペア:

[(1, 1940626288), (2, 970313144), (4, 485156572), (8, 242578286), (16, 121289143), (23, 84375056), (31, 62600848), (46, 42187528), (62, 31300424), (92, 21093764), (124, 15650212), (184, 10546882), (248, 7825106), (368, 5273441), (496, 3912553), (713, 2721776), (1426, 1360888), (2852, 680444), (5704, 340222), (11408, 170111)]