2912983898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409933}}^1$

素因数の和:409982

約数の個数: 32

約数和(自身を含む): 5312744640

約数和(自身を除く): 2399760742

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 409933, 819866, 4509263, 6968861, 7788727, 9018526, 13937722, 15577454, 76657471, 85675997, 132408359, 153314942, 171351994, 264816718, 1456491949, 2912983898]

約数ペア:

[(1, 2912983898), (2, 1456491949), (11, 264816718), (17, 171351994), (19, 153314942), (22, 132408359), (34, 85675997), (38, 76657471), (187, 15577454), (209, 13937722), (323, 9018526), (374, 7788727), (418, 6968861), (646, 4509263), (3553, 819866), (7106, 409933)]