2436260

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 5152056

約数和(自身を除く): 2715796

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 673, 724, 905, 1346, 1810, 2692, 3365, 3620, 6730, 13460, 121813, 243626, 487252, 609065, 1218130, 2436260]

約数ペア:

[(1, 2436260), (2, 1218130), (4, 609065), (5, 487252), (10, 243626), (20, 121813), (181, 13460), (362, 6730), (673, 3620), (724, 3365), (905, 2692), (1346, 1810)]