2017282372

素因数分解:

$2^2\times 7^2\times {\mathrm{10292257}}^1$

素因数の和:10292275

約数の個数: 18

約数和(自身を含む): 4106610942

約数和(自身を除く): 2089328570

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10292257, 20584514, 41169028, 72045799, 144091598, 288183196, 504320593, 1008641186, 2017282372]

約数ペア:

[(1, 2017282372), (2, 1008641186), (4, 504320593), (7, 288183196), (14, 144091598), (28, 72045799), (49, 41169028), (98, 20584514), (196, 10292257)]