1896753460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13548239}}^1$

素因数の和:13548255

約数の個数: 24

約数和(自身を含む): 4552208640

約数和(自身を除く): 2655455180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13548239, 27096478, 54192956, 67741195, 94837673, 135482390, 189675346, 270964780, 379350692, 474188365, 948376730, 1896753460]

約数ペア:

[(1, 1896753460), (2, 948376730), (4, 474188365), (5, 379350692), (7, 270964780), (10, 189675346), (14, 135482390), (20, 94837673), (28, 67741195), (35, 54192956), (70, 27096478), (140, 13548239)]