2240486356

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{12923}}^1$

素因数の和:13503

約数の個数: 24

約数和(自身を含む): 3973354560

約数和(自身を除く): 1732868204

約数列:

[1, 2, 4, 89, 178, 356, 487, 974, 1948, 12923, 25846, 43343, 51692, 86686, 173372, 1150147, 2300294, 4600588, 6293501, 12587002, 25174004, 560121589, 1120243178, 2240486356]

約数ペア:

[(1, 2240486356), (2, 1120243178), (4, 560121589), (89, 25174004), (178, 12587002), (356, 6293501), (487, 4600588), (974, 2300294), (1948, 1150147), (12923, 173372), (25846, 86686), (43343, 51692)]