2040299819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{47119}}^1$

素因数の和:47234

約数の個数: 16

約数和(自身を含む): 2239142400

約数和(自身を除く): 198842581

約数列:

[1, 19, 43, 53, 817, 1007, 2279, 43301, 47119, 895261, 2026117, 2497307, 38496223, 47448833, 107384201, 2040299819]

約数ペア:

[(1, 2040299819), (19, 107384201), (43, 47448833), (53, 38496223), (817, 2497307), (1007, 2026117), (2279, 895261), (43301, 47119)]