2078752890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1690043}}^1$

素因数の和:1690094

約数の個数: 32

約数和(自身を含む): 5110693056

約数和(自身を除く): 3031940166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1690043, 3380086, 5070129, 8450215, 10140258, 16900430, 25350645, 50701290, 69291763, 138583526, 207875289, 346458815, 415750578, 692917630, 1039376445, 2078752890]

約数ペア:

[(1, 2078752890), (2, 1039376445), (3, 692917630), (5, 415750578), (6, 346458815), (10, 207875289), (15, 138583526), (30, 69291763), (41, 50701290), (82, 25350645), (123, 16900430), (205, 10140258), (246, 8450215), (410, 5070129), (615, 3380086), (1230, 1690043)]