491010672962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{5224963}}^1$

素因数の和:5227457

約数の個数: 16

約数和(自身を含む): 775593656160

約数和(自身を除く): 284582983198

約数列:

[1, 2, 19, 38, 2473, 4946, 46987, 93974, 5224963, 10449926, 99274297, 198548594, 12921333499, 25842666998, 245505336481, 491010672962]

約数ペア:

[(1, 491010672962), (2, 245505336481), (19, 25842666998), (38, 12921333499), (2473, 198548594), (4946, 99274297), (46987, 10449926), (93974, 5224963)]