2020115083

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{214883}}^1$

素因数の和:214986

約数の個数: 16

約数和(自身を含む): 2475463680

約数和(自身を除く): 455348597

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 214883, 1504181, 3653011, 16975757, 25571077, 118830299, 288587869, 2020115083]

約数ペア:

[(1, 2020115083), (7, 288587869), (17, 118830299), (79, 25571077), (119, 16975757), (553, 3653011), (1343, 1504181), (9401, 214883)]