20792224479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8739901}}^1$

素因数の和:8739978

約数の個数: 16

約数和(自身を含む): 30344939744

約数和(自身を除く): 9552715265

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 8739901, 26219703, 113618713, 340856139, 533133961, 1599401883, 6930741493, 20792224479]

約数ペア:

[(1, 20792224479), (3, 6930741493), (13, 1599401883), (39, 533133961), (61, 340856139), (183, 113618713), (793, 26219703), (2379, 8739901)]