20148789867

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1440949}}^1$

素因数の和:1441090

約数の個数: 16

約数和(自身を含む): 27666240000

約数和(自身を除く): 7517450133

約数列:

[1, 3, 59, 79, 177, 237, 4661, 13983, 1440949, 4322847, 85015991, 113834971, 255047973, 341504913, 6716263289, 20148789867]

約数ペア:

[(1, 20148789867), (3, 6716263289), (59, 341504913), (79, 255047973), (177, 113834971), (237, 85015991), (4661, 4322847), (13983, 1440949)]