64601938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{100003}}^1$

素因数の和:100041

約数の個数: 16

約数和(自身を含む): 108004320

約数和(自身を除く): 43402382

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 100003, 200006, 1700051, 1900057, 3400102, 3800114, 32300969, 64601938]

約数ペア:

[(1, 64601938), (2, 32300969), (17, 3800114), (19, 3400102), (34, 1900057), (38, 1700051), (323, 200006), (646, 100003)]