2068800916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{53117}}^1$

素因数の和:53248

約数の個数: 48

約数和(自身を含む): 4497607296

約数和(自身を除く): 2428806380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 53117, 106234, 212468, 371819, 690521, 743638, 1381042, 1487276, 2762084, 4833647, 5683519, 9667294, 11367038, 19334588, 22734076, 39784633, 73885747, 79569266, 147771494, 159138532, 295542988, 517200229, 1034400458, 2068800916]

約数ペア:

[(1, 2068800916), (2, 1034400458), (4, 517200229), (7, 295542988), (13, 159138532), (14, 147771494), (26, 79569266), (28, 73885747), (52, 39784633), (91, 22734076), (107, 19334588), (182, 11367038), (214, 9667294), (364, 5683519), (428, 4833647), (749, 2762084), (1391, 1487276), (1498, 1381042), (2782, 743638), (2996, 690521), (5564, 371819), (9737, 212468), (19474, 106234), (38948, 53117)]