2123454934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{36691}}^1$

素因数の和:38235

約数の個数: 16

約数和(自身を含む): 3355116480

約数和(自身を除く): 1231661546

約数列:

[1, 2, 19, 38, 1523, 3046, 28937, 36691, 57874, 73382, 697129, 1394258, 55880393, 111760786, 1061727467, 2123454934]

約数ペア:

[(1, 2123454934), (2, 1061727467), (19, 111760786), (38, 55880393), (1523, 1394258), (3046, 697129), (28937, 73382), (36691, 57874)]