2871569005219

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{5981}}^1\times {\mathrm{28297}}^1$

素因数の和:34363

約数の個数: 24

約数和(自身を含む): 3095767695168

約数和(自身を除く): 224198689949

約数列:

[1, 19, 47, 361, 893, 5981, 16967, 28297, 113639, 281107, 537643, 1329959, 2159141, 5341033, 10215217, 25269221, 101479627, 169244357, 480115199, 3215642783, 7954484779, 61097212877, 151135210801, 2871569005219]

約数ペア:

[(1, 2871569005219), (19, 151135210801), (47, 61097212877), (361, 7954484779), (893, 3215642783), (5981, 480115199), (16967, 169244357), (28297, 101479627), (113639, 25269221), (281107, 10215217), (537643, 5341033), (1329959, 2159141)]