2018321808

素因数分解:

$2^4\times 3^1\times {\mathrm{42048371}}^1$

素因数の和:42048382

約数の個数: 20

約数和(自身を含む): 5213998128

約数和(自身を除く): 3195676320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42048371, 84096742, 126145113, 168193484, 252290226, 336386968, 504580452, 672773936, 1009160904, 2018321808]

約数ペア:

[(1, 2018321808), (2, 1009160904), (3, 672773936), (4, 504580452), (6, 336386968), (8, 252290226), (12, 168193484), (16, 126145113), (24, 84096742), (48, 42048371)]