2071321631

素因数分解:

${\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 2135548800

約数和(自身を除く): 64227169

約数列:

[1, 47, 197, 349, 641, 9259, 16403, 30127, 68753, 126277, 223709, 3231391, 5935019, 10514323, 44070673, 2071321631]

約数ペア:

[(1, 2071321631), (47, 44070673), (197, 10514323), (349, 5935019), (641, 3231391), (9259, 223709), (16403, 126277), (30127, 68753)]