2786932798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1\times {\mathrm{2383}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 4652347392

約数和(自身を除く): 1865414594

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1451, 2383, 2902, 4766, 18863, 30979, 37726, 44981, 61958, 73873, 89962, 147746, 584753, 960349, 1169506, 1920698, 3457733, 6915466, 44950529, 89901058, 107189723, 214379446, 1393466399, 2786932798]

約数ペア:

[(1, 2786932798), (2, 1393466399), (13, 214379446), (26, 107189723), (31, 89901058), (62, 44950529), (403, 6915466), (806, 3457733), (1451, 1920698), (2383, 1169506), (2902, 960349), (4766, 584753), (18863, 147746), (30979, 89962), (37726, 73873), (44981, 61958)]