2018454963

素因数分解:

$3^1\times 7^1\times {\mathrm{12959}}^1\times {\mathrm{7417}}^1$

素因数の和:20386

約数の個数: 16

約数和(自身を含む): 3076392960

約数和(自身を除く): 1057937997

約数列:

[1, 3, 7, 21, 7417, 12959, 22251, 38877, 51919, 90713, 155757, 272139, 96116903, 288350709, 672818321, 2018454963]

約数ペア:

[(1, 2018454963), (3, 672818321), (7, 288350709), (21, 96116903), (7417, 272139), (12959, 155757), (22251, 90713), (38877, 51919)]