2020105158

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{14411}}^1$

素因数の和:14860

約数の個数: 32

約数和(自身を含む): 4117450752

約数和(自身を除く): 2097345594

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 383, 766, 1149, 2298, 14411, 23363, 28822, 43233, 46726, 70089, 86466, 140178, 879071, 1758142, 2637213, 5274426, 5519413, 11038826, 16558239, 33116478, 336684193, 673368386, 1010052579, 2020105158]

約数ペア:

[(1, 2020105158), (2, 1010052579), (3, 673368386), (6, 336684193), (61, 33116478), (122, 16558239), (183, 11038826), (366, 5519413), (383, 5274426), (766, 2637213), (1149, 1758142), (2298, 879071), (14411, 140178), (23363, 86466), (28822, 70089), (43233, 46726)]