2088894063

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 2962391040

約数和(自身を除く): 873496977

約数列:

[1, 3, 23, 69, 79, 163, 237, 489, 1817, 2351, 3749, 5451, 7053, 11247, 12877, 38631, 54073, 162219, 185729, 296171, 383213, 557187, 888513, 1149639, 4271767, 8813899, 12815301, 26441697, 30273827, 90821481, 696298021, 2088894063]

約数ペア:

[(1, 2088894063), (3, 696298021), (23, 90821481), (69, 30273827), (79, 26441697), (163, 12815301), (237, 8813899), (489, 4271767), (1817, 1149639), (2351, 888513), (3749, 557187), (5451, 383213), (7053, 296171), (11247, 185729), (12877, 162219), (38631, 54073)]