20161874647006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{609598919}}^1$

素因数の和:609599663

約数の個数: 16

約数和(自身を含む): 31601608012800

約数和(自身を除く): 11439733365794

約数列:

[1, 2, 23, 46, 719, 1438, 16537, 33074, 609598919, 1219197838, 14020775137, 28041550274, 438301622761, 876603245522, 10080937323503, 20161874647006]

約数ペア:

[(1, 20161874647006), (2, 10080937323503), (23, 876603245522), (46, 438301622761), (719, 28041550274), (1438, 14020775137), (16537, 1219197838), (33074, 609598919)]