2017347344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6636011}}^1$

素因数の和:6636038

約数の個数: 20

約数和(自身を含む): 4114327440

約数和(自身を除く): 2096980096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6636011, 13272022, 26544044, 53088088, 106176176, 126084209, 252168418, 504336836, 1008673672, 2017347344]

約数ペア:

[(1, 2017347344), (2, 1008673672), (4, 504336836), (8, 252168418), (16, 126084209), (19, 106176176), (38, 53088088), (76, 26544044), (152, 13272022), (304, 6636011)]