2017385286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{119783}}^1$

素因数の和:120196

約数の個数: 32

約数和(自身を含む): 4622704128

約数和(自身を除く): 2605318842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 119783, 239566, 359349, 718698, 838481, 1676962, 2515443, 5030886, 48032983, 96065966, 144098949, 288197898, 336230881, 672461762, 1008692643, 2017385286]

約数ペア:

[(1, 2017385286), (2, 1008692643), (3, 672461762), (6, 336230881), (7, 288197898), (14, 144098949), (21, 96065966), (42, 48032983), (401, 5030886), (802, 2515443), (1203, 1676962), (2406, 838481), (2807, 718698), (5614, 359349), (8421, 239566), (16842, 119783)]