2038207876

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1019}}^1\times {\mathrm{4951}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 3606442560

約数和(自身を除く): 1568234684

約数列:

[1, 2, 4, 101, 202, 404, 1019, 2038, 4076, 4951, 9902, 19804, 102919, 205838, 411676, 500051, 1000102, 2000204, 5045069, 10090138, 20180276, 509551969, 1019103938, 2038207876]

約数ペア:

[(1, 2038207876), (2, 1019103938), (4, 509551969), (101, 20180276), (202, 10090138), (404, 5045069), (1019, 2000204), (2038, 1000102), (4076, 500051), (4951, 411676), (9902, 205838), (19804, 102919)]