2018780755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{26833}}^1$

素因数の和:27246

約数の個数: 16

約数和(自身を含む): 2488477824

約数和(自身を除く): 469697069

約数列:

[1, 5, 41, 205, 367, 1835, 15047, 26833, 75235, 134165, 1100153, 5500765, 9847711, 49238555, 403756151, 2018780755]

約数ペア:

[(1, 2018780755), (5, 403756151), (41, 49238555), (205, 9847711), (367, 5500765), (1835, 1100153), (15047, 134165), (26833, 75235)]