2017694132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647527}}^1$

素因数の和:647591

約数の個数: 24

約数和(自身を含む): 3807464640

約数和(自身を除く): 1789770508

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 647527, 1295054, 2590108, 12303013, 24606026, 26548607, 49212052, 53097214, 106194428, 504423533, 1008847066, 2017694132]

約数ペア:

[(1, 2017694132), (2, 1008847066), (4, 504423533), (19, 106194428), (38, 53097214), (41, 49212052), (76, 26548607), (82, 24606026), (164, 12303013), (779, 2590108), (1558, 1295054), (3116, 647527)]