2053382402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{4481}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 3356121600

約数和(自身を除く): 1302739198

約数列:

[1, 2, 19, 31, 38, 62, 389, 589, 778, 1178, 4481, 7391, 8962, 12059, 14782, 24118, 85139, 138911, 170278, 229121, 277822, 458242, 1743109, 2639309, 3486218, 5278618, 33119071, 54036379, 66238142, 108072758, 1026691201, 2053382402]

約数ペア:

[(1, 2053382402), (2, 1026691201), (19, 108072758), (31, 66238142), (38, 54036379), (62, 33119071), (389, 5278618), (589, 3486218), (778, 2639309), (1178, 1743109), (4481, 458242), (7391, 277822), (8962, 229121), (12059, 170278), (14782, 138911), (24118, 85139)]