2017775898

素因数分解:

$2^1\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{69497}}^1$

素因数の和:71118

約数の個数: 24

約数和(自身を含む): 4374621108

約数和(自身を除く): 2356845210

約数列:

[1, 2, 3, 6, 9, 18, 1613, 3226, 4839, 9678, 14517, 29034, 69497, 138994, 208491, 416982, 625473, 1250946, 112098661, 224197322, 336295983, 672591966, 1008887949, 2017775898]

約数ペア:

[(1, 2017775898), (2, 1008887949), (3, 672591966), (6, 336295983), (9, 224197322), (18, 112098661), (1613, 1250946), (3226, 625473), (4839, 416982), (9678, 208491), (14517, 138994), (29034, 69497)]