2480497918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1\times {\mathrm{10903}}^1$

素因数の和:16911

約数の個数: 16

約数和(自身を含む): 3917589120

約数和(自身を除く): 1437091202

約数列:

[1, 2, 19, 38, 5987, 10903, 11974, 21806, 113753, 207157, 227506, 414314, 65276261, 130552522, 1240248959, 2480497918]

約数ペア:

[(1, 2480497918), (2, 1240248959), (19, 130552522), (38, 65276261), (5987, 414314), (10903, 227506), (11974, 207157), (21806, 113753)]