2053294223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{8069}}^1$

素因数の和:8374

約数の個数: 16

約数和(自身を含む): 2207952000

約数和(自身を除く): 154657777

約数列:

[1, 19, 59, 227, 1121, 4313, 8069, 13393, 153311, 254467, 476071, 1831663, 9045349, 34801597, 108068117, 2053294223]

約数ペア:

[(1, 2053294223), (19, 108068117), (59, 34801597), (227, 9045349), (1121, 1831663), (4313, 476071), (8069, 254467), (13393, 153311)]