18898951681

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{83219}}^1$

素因数の和:83480

約数の個数: 16

約数和(自身を含む): 20132582400

約数和(自身を除く): 1233630719

約数列:

[1, 29, 41, 191, 1189, 5539, 7831, 83219, 227099, 2413351, 3411979, 15894829, 98947391, 460950041, 651687989, 18898951681]

約数ペア:

[(1, 18898951681), (29, 651687989), (41, 460950041), (191, 98947391), (1189, 15894829), (5539, 3411979), (7831, 2413351), (83219, 227099)]