2002077142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{2371}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 3309110784

約数和(自身を除く): 1307033642

約数列:

[1, 2, 13, 26, 47, 94, 611, 691, 1222, 1382, 2371, 4742, 8983, 17966, 30823, 32477, 61646, 64954, 111437, 222874, 422201, 844402, 1448681, 1638361, 2897362, 3276722, 21298693, 42597386, 77002967, 154005934, 1001038571, 2002077142]

約数ペア:

[(1, 2002077142), (2, 1001038571), (13, 154005934), (26, 77002967), (47, 42597386), (94, 21298693), (611, 3276722), (691, 2897362), (1222, 1638361), (1382, 1448681), (2371, 844402), (4742, 422201), (8983, 222874), (17966, 111437), (30823, 64954), (32477, 61646)]