2016408258

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{2909}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 4426563960

約数和(自身を除く): 2410155702

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 397, 582, 794, 873, 1191, 1746, 2382, 2909, 3573, 5818, 7146, 8727, 17454, 26181, 38509, 52362, 77018, 115527, 231054, 282173, 346581, 564346, 693162, 846519, 1154873, 1693038, 2309746, 2539557, 3464619, 5079114, 6929238, 10393857, 20787714, 112022681, 224045362, 336068043, 672136086, 1008204129, 2016408258]

約数ペア:

[(1, 2016408258), (2, 1008204129), (3, 672136086), (6, 336068043), (9, 224045362), (18, 112022681), (97, 20787714), (194, 10393857), (291, 6929238), (397, 5079114), (582, 3464619), (794, 2539557), (873, 2309746), (1191, 1693038), (1746, 1154873), (2382, 846519), (2909, 693162), (3573, 564346), (5818, 346581), (7146, 282173), (8727, 231054), (17454, 115527), (26181, 77018), (38509, 52362)]