2214721871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{19087}}^1$

素因数の和:19334

約数の個数: 16

約数和(自身を含む): 2418831360

約数和(自身を除く): 204109489

約数列:

[1, 19, 31, 197, 589, 3743, 6107, 19087, 116033, 362653, 591697, 3760139, 11242243, 71442641, 116564309, 2214721871]

約数ペア:

[(1, 2214721871), (19, 116564309), (31, 71442641), (197, 11242243), (589, 3760139), (3743, 591697), (6107, 362653), (19087, 116033)]