21415678970402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{247769153}}^1$

素因数の和:247771057

約数の個数: 16

約数和(自身を含む): 33538032685440

約数和(自身を除く): 12122353715038

約数列:

[1, 2, 23, 46, 1879, 3758, 43217, 86434, 247769153, 495538306, 5698690519, 11397381038, 465558238487, 931116476974, 10707839485201, 21415678970402]

約数ペア:

[(1, 21415678970402), (2, 10707839485201), (23, 931116476974), (46, 465558238487), (1879, 11397381038), (3758, 5698690519), (43217, 495538306), (86434, 247769153)]