610420144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2007961}}^1$

素因数の和:2007988

約数の個数: 20

約数和(自身を含む): 1244936440

約数和(自身を除く): 634516296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2007961, 4015922, 8031844, 16063688, 32127376, 38151259, 76302518, 152605036, 305210072, 610420144]

約数ペア:

[(1, 610420144), (2, 305210072), (4, 152605036), (8, 76302518), (16, 38151259), (19, 32127376), (38, 16063688), (76, 8031844), (152, 4015922), (304, 2007961)]