19510361378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6346897}}^1$

素因数の和:6346981

約数の個数: 16

約数和(自身を含む): 30845924280

約数和(自身を除く): 11335562902

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6346897, 12693794, 184060013, 336385541, 368120026, 672771082, 9755180689, 19510361378]

約数ペア:

[(1, 19510361378), (2, 9755180689), (29, 672771082), (53, 368120026), (58, 336385541), (106, 184060013), (1537, 12693794), (3074, 6346897)]