2013213424

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{811}}^1\times {\mathrm{1373}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 3942841392

約数和(自身を除く): 1929627968

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 811, 904, 1373, 1622, 1808, 2746, 3244, 5492, 6488, 10984, 12976, 21968, 91643, 155149, 183286, 310298, 366572, 620596, 733144, 1113503, 1241192, 1466288, 2227006, 2482384, 4454012, 8908024, 17816048, 125825839, 251651678, 503303356, 1006606712, 2013213424]

約数ペア:

[(1, 2013213424), (2, 1006606712), (4, 503303356), (8, 251651678), (16, 125825839), (113, 17816048), (226, 8908024), (452, 4454012), (811, 2482384), (904, 2227006), (1373, 1466288), (1622, 1241192), (1808, 1113503), (2746, 733144), (3244, 620596), (5492, 366572), (6488, 310298), (10984, 183286), (12976, 155149), (21968, 91643)]