1420236470

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 2577331008

約数和(自身を除く): 1157094538

約数列:

[1, 2, 5, 10, 167, 334, 835, 853, 997, 1670, 1706, 1994, 4265, 4985, 8530, 9970, 142451, 166499, 284902, 332998, 712255, 832495, 850441, 1424510, 1664990, 1700882, 4252205, 8504410, 142023647, 284047294, 710118235, 1420236470]

約数ペア:

[(1, 1420236470), (2, 710118235), (5, 284047294), (10, 142023647), (167, 8504410), (334, 4252205), (835, 1700882), (853, 1664990), (997, 1424510), (1670, 850441), (1706, 832495), (1994, 712255), (4265, 332998), (4985, 284902), (8530, 166499), (9970, 142451)]