2124458419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{11909}}^1$

素因数の和:12198

約数の個数: 16

約数和(自身を含む): 2301012000

約数和(自身を除く): 176553581

約数列:

[1, 19, 41, 229, 779, 4351, 9389, 11909, 178391, 226271, 488269, 2727161, 9277111, 51816059, 111813601, 2124458419]

約数ペア:

[(1, 2124458419), (19, 111813601), (41, 51816059), (229, 9277111), (779, 2727161), (4351, 488269), (9389, 226271), (11909, 178391)]