2002142708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{124853}}^1$

素因数の和:125087

約数の個数: 24

約数和(自身を含む): 3705666720

約数和(自身を除く): 1703524012

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 16036, 124853, 249706, 499412, 2372207, 4744414, 9488828, 26343983, 52687966, 105375932, 500535677, 1001071354, 2002142708]

約数ペア:

[(1, 2002142708), (2, 1001071354), (4, 500535677), (19, 105375932), (38, 52687966), (76, 26343983), (211, 9488828), (422, 4744414), (844, 2372207), (4009, 499412), (8018, 249706), (16036, 124853)]