19310080606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{314917}}^1$

素因数の和:315016

約数の個数: 32

約数和(自身を含む): 31925127168

約数和(自身を除く): 12615046562

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1333, 1426, 1978, 2666, 30659, 61318, 314917, 629834, 7243091, 9762427, 13541431, 14486182, 19524854, 27082862, 224535821, 311452913, 419784361, 449071642, 622905826, 839568722, 9655040303, 19310080606]

約数ペア:

[(1, 19310080606), (2, 9655040303), (23, 839568722), (31, 622905826), (43, 449071642), (46, 419784361), (62, 311452913), (86, 224535821), (713, 27082862), (989, 19524854), (1333, 14486182), (1426, 13541431), (1978, 9762427), (2666, 7243091), (30659, 629834), (61318, 314917)]