2028187894

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{26731}}^1$

素因数の和:27435

約数の個数: 16

約数和(自身を含む): 3098773440

約数和(自身を除く): 1070585546

約数列:

[1, 2, 59, 118, 643, 1286, 26731, 37937, 53462, 75874, 1577129, 3154258, 17188033, 34376066, 1014093947, 2028187894]

約数ペア:

[(1, 2028187894), (2, 1014093947), (59, 34376066), (118, 17188033), (643, 3154258), (1286, 1577129), (26731, 75874), (37937, 53462)]