25374806014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9405043}}^1$

素因数の和:9405135

約数の個数: 16

約数和(自身を含む): 40629790080

約数和(自身を除く): 15254984066

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9405043, 18810086, 178695817, 357391634, 667758053, 1335516106, 12687403007, 25374806014]

約数ペア:

[(1, 25374806014), (2, 12687403007), (19, 1335516106), (38, 667758053), (71, 357391634), (142, 178695817), (1349, 18810086), (2698, 9405043)]