17398339919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1\times {\mathrm{2719}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 18397209600

約数和(自身を除く): 998869681

約数列:

[1, 19, 307, 1097, 2719, 5833, 20843, 51661, 336779, 834733, 2982743, 6398801, 15859927, 56672117, 915702101, 17398339919]

約数ペア:

[(1, 17398339919), (19, 915702101), (307, 56672117), (1097, 15859927), (2719, 6398801), (5833, 2982743), (20843, 834733), (51661, 336779)]