2019653999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1\times {\mathrm{2803}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 2276219904

約数和(自身を除く): 256565905

約数列:

[1, 11, 31, 341, 2113, 2803, 23243, 30833, 65503, 86893, 720533, 955823, 5922739, 65150129, 183604909, 2019653999]

約数ペア:

[(1, 2019653999), (11, 183604909), (31, 65150129), (341, 5922739), (2113, 955823), (2803, 720533), (23243, 86893), (30833, 65503)]