2080366848045

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{519442409}}^1$

素因数の和:519442509

約数の個数: 24

約数和(自身を含む): 3646485718200

約数和(自身を除く): 1566118870155

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 519442409, 1558327227, 2597212045, 4674981681, 7791636135, 23374908405, 46230374401, 138691123203, 231151872005, 416073369609, 693455616015, 2080366848045]

約数ペア:

[(1, 2080366848045), (3, 693455616015), (5, 416073369609), (9, 231151872005), (15, 138691123203), (45, 46230374401), (89, 23374908405), (267, 7791636135), (445, 4674981681), (801, 2597212045), (1335, 1558327227), (4005, 519442409)]