6606020

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 13920984

約数和(自身を除く): 7314964

約数列:

[1, 2, 4, 5, 10, 20, 557, 593, 1114, 1186, 2228, 2372, 2785, 2965, 5570, 5930, 11140, 11860, 330301, 660602, 1321204, 1651505, 3303010, 6606020]

約数ペア:

[(1, 6606020), (2, 3303010), (4, 1651505), (5, 1321204), (10, 660602), (20, 330301), (557, 11860), (593, 11140), (1114, 5930), (1186, 5570), (2228, 2965), (2372, 2785)]