2025962495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2351}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 2628218880

約数和(自身を除く): 602256385

約数列:

[1, 5, 19, 47, 95, 193, 235, 893, 965, 2351, 3667, 4465, 9071, 11755, 18335, 44669, 45355, 110497, 172349, 223345, 453743, 552485, 861745, 2099443, 2268715, 8621117, 10497215, 21325921, 43105585, 106629605, 405192499, 2025962495]

約数ペア:

[(1, 2025962495), (5, 405192499), (19, 106629605), (47, 43105585), (95, 21325921), (193, 10497215), (235, 8621117), (893, 2268715), (965, 2099443), (2351, 861745), (3667, 552485), (4465, 453743), (9071, 223345), (11755, 172349), (18335, 110497), (44669, 45355)]