1994087030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{25867}}^1$

素因数の和:26480

約数の個数: 32

約数和(自身を含む): 3872129184

約数和(自身を除く): 1878042154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 593, 1186, 2965, 5930, 7709, 15418, 25867, 38545, 51734, 77090, 129335, 258670, 336271, 672542, 1681355, 3362710, 15339131, 30678262, 76695655, 153391310, 199408703, 398817406, 997043515, 1994087030]

約数ペア:

[(1, 1994087030), (2, 997043515), (5, 398817406), (10, 199408703), (13, 153391310), (26, 76695655), (65, 30678262), (130, 15339131), (593, 3362710), (1186, 1681355), (2965, 672542), (5930, 336271), (7709, 258670), (15418, 129335), (25867, 77090), (38545, 51734)]