945754490

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{235849}}^1$

素因数の和:236257

約数の個数: 16

約数和(自身を含む): 1706610600

約数和(自身を除く): 760856110

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 235849, 471698, 1179245, 2358490, 94575449, 189150898, 472877245, 945754490]

約数ペア:

[(1, 945754490), (2, 472877245), (5, 189150898), (10, 94575449), (401, 2358490), (802, 1179245), (2005, 471698), (4010, 235849)]