2058719464

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{7349}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 4116514500

約数和(自身を除く): 2057795036

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 361, 388, 722, 776, 1444, 1843, 2888, 3686, 7349, 7372, 14698, 14744, 29396, 35017, 58792, 70034, 139631, 140068, 279262, 280136, 558524, 712853, 1117048, 1425706, 2652989, 2851412, 5305978, 5702824, 10611956, 13544207, 21223912, 27088414, 54176828, 108353656, 257339933, 514679866, 1029359732, 2058719464]

約数ペア:

[(1, 2058719464), (2, 1029359732), (4, 514679866), (8, 257339933), (19, 108353656), (38, 54176828), (76, 27088414), (97, 21223912), (152, 13544207), (194, 10611956), (361, 5702824), (388, 5305978), (722, 2851412), (776, 2652989), (1444, 1425706), (1843, 1117048), (2888, 712853), (3686, 558524), (7349, 280136), (7372, 279262), (14698, 140068), (14744, 139631), (29396, 70034), (35017, 58792)]