2019343892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{28123}}^1$

素因数の和:28775

約数の個数: 24

約数和(自身を含む): 3661744800

約数和(自身を除く): 1642400908

約数列:

[1, 2, 4, 29, 58, 116, 619, 1238, 2476, 17951, 28123, 35902, 56246, 71804, 112492, 815567, 1631134, 3262268, 17408137, 34816274, 69632548, 504835973, 1009671946, 2019343892]

約数ペア:

[(1, 2019343892), (2, 1009671946), (4, 504835973), (29, 69632548), (58, 34816274), (116, 17408137), (619, 3262268), (1238, 1631134), (2476, 815567), (17951, 112492), (28123, 71804), (35902, 56246)]