2019935754422

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1\times {\mathrm{9781487}}^1$

素因数の和:9782875

約数の個数: 16

約数和(自身を含む): 3070604712960

約数和(自身を除く): 1050668958538

約数列:

[1, 2, 79, 158, 1307, 2614, 103253, 206506, 9781487, 19562974, 772737473, 1545474946, 12784403509, 25568807018, 1009967877211, 2019935754422]

約数ペア:

[(1, 2019935754422), (2, 1009967877211), (79, 25568807018), (158, 12784403509), (1307, 1545474946), (2614, 772737473), (103253, 19562974), (206506, 9781487)]