19367004724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4250879}}^1$

素因数の和:4250967

約数の個数: 24

約数和(自身を含む): 36421539840

約数和(自身を除く): 17054535116

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 4250879, 8501758, 17003516, 72264943, 144529886, 284808893, 289059772, 569617786, 1139235572, 4841751181, 9683502362, 19367004724]

約数ペア:

[(1, 19367004724), (2, 9683502362), (4, 4841751181), (17, 1139235572), (34, 569617786), (67, 289059772), (68, 284808893), (134, 144529886), (268, 72264943), (1139, 17003516), (2278, 8501758), (4556, 4250879)]