1968303294

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{687737}}^1$

素因数の和:687801

約数の個数: 32

約数和(自身を含む): 4456542240

約数和(自身を除く): 2488238946

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 687737, 1375474, 2063211, 4126422, 6189633, 12379266, 18568899, 36450061, 37137798, 72900122, 109350183, 218700366, 328050549, 656101098, 984151647, 1968303294]

約数ペア:

[(1, 1968303294), (2, 984151647), (3, 656101098), (6, 328050549), (9, 218700366), (18, 109350183), (27, 72900122), (53, 37137798), (54, 36450061), (106, 18568899), (159, 12379266), (318, 6189633), (477, 4126422), (954, 2063211), (1431, 1375474), (2862, 687737)]