2742188908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{456727}}^1$

素因数の和:456829

約数の個数: 24

約数和(自身を含む): 5115353600

約数和(自身を除く): 2373164692

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 456727, 913454, 1826908, 8677813, 17355626, 34711252, 36081433, 72162866, 144325732, 685547227, 1371094454, 2742188908]

約数ペア:

[(1, 2742188908), (2, 1371094454), (4, 685547227), (19, 144325732), (38, 72162866), (76, 36081433), (79, 34711252), (158, 17355626), (316, 8677813), (1501, 1826908), (3002, 913454), (6004, 456727)]